Design of DC-DC Converters Frank Xi [email protected] Monolithic Power Systems Inc. IEEE SSCS Dallas Chapter, October 2007. 11/1/2007 IEEE SSCS - Oct. 2007 2Facts about the bus from Washington, DC to Dallas. Compare all providers like FlixBus and Greyhound US that travel 10 times every day by bus from Washington, DC to Dallas in one click! Book your bus ticket from Washington, DC to …There are 40 weekly flights from Washington, D.C. (Dulles) to Dallas (Love Field) on Southwest Airlines. What day has the lowest fares from Washington, D.C. (Dulles) to Dallas (Love Field)? To find the lowest fares by day and time to fly Washington, D.C. (Dulles) to Dallas (Love Field) with Southwest, check out our Low Fare Calendar.Foxtrot, a retail store and coffee shop that has spread across the United States and into four Dallas locations, closed abruptly during service on Tuesday, April 23, 2024. …Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over …Fly to Dallas with United Airlines from over 200 airports within the United States and an additional 100 airports internationally. Dallas’ top attractions. Head to the top of the Reunion Tower for sweeping views of the city. Stroll downtown Dallas and the West End Historic District for eateries, shops and Texan history.My husband and I are planning a trip in May to drive from Washington DC to Dallas, taking in Nashville, Memphis, New Orleans and then on to Dallas. We have about 2 and a half weeks and want to add on Dallas as we would like to explore the JFK history, even though this would be out of our way, we think it's worth it. There are 2 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Dallas/Fort Worth Airport. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $179. On average, the best prices for this route can be found at American Airlines. All flight schedules from Dallas Fort Worth International , Texas , USA to Washington Dulles International , Virginia , USA . This route is operated by 2 airline (s), and the flight time is 3 hours and 14 minutes. The distance is 1176 miles. USA.Here is a chart of the average ticket prices and transportation options available from Dallas to Washington DC: Plane tickets - USD 230.00 to USD 362.00; You can order a taxi, too - an estimated cost of the ride is from USD 5,935.00 to USD 5,935.00.While the most popular route (Dallas/Fort Worth - Washington, D.C. Dulles Intl) can be booked for $218 on average our data indicates $835 when flying from Dallas to District of Columbia. What does DFW to IAD mean? DFW stands for Dallas/Fort Worth Airport, while IAD stands for Washington, D.C. Dulles Intl Airport.Directed by Greg Whiteley (Cheer, Last Chance U), the doc series chronicles the Dallas Cowboys Cheerleaders 2023-2024 season, from auditions to training camp to …District Clerk Civil & Family Records Desk. George Allen Courts Building. 600 Commerce Street. Basement “B” Floor West. Dallas, TX 75202. The District Clerk is the custodian of record for the civil and family state district. For records pertaining to the county courts-at-law or the probate courts, please contact the Dallas County Clerk’s ... Airfares from $34 One Way, $77 Round Trip from Dallas to Washington. Prices starting at $77 for return flights and $34 for one-way flights to Washington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 1 - Tue, May 7. Flight deals from Dallas to Washington, D.C. Looking for a cheap last-minute deal or the best round-trip flight from Dallas to Washington, D.C.? Find the lowest prices …Design of DC-DC Converters Frank Xi [email protected] Monolithic Power Systems Inc. IEEE SSCS Dallas Chapter, October 2007. 11/1/2007 IEEE SSCS - Oct. 2007 2Cheap Flights from Dallas to Washington, D.C. | United Airlines. United flights from Dallas to Washington, D.C. from. $ 207. * 1 Passenger, Economy. Home. United … The total driving distance from Dallas, TX to Washington, DC is 1,333 miles or 2 145 kilometers. Your trip begins in Dallas, Texas. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Dallas, TX to Washington, DC so you can see when you'll arrive at your ... The reliability of an airline measures how often the airline's flights on this route are cancelled or delayed more than 20 minutes. For example, from Dallas to Washington, Southwest is 81% reliable, which means that Southwest flights are on time 81% of the time, and cancelled or delayed the remaining time.14:22. JAL / Operated by American Airlines 1244. (DFW to DCA) Track the current status of flights departing from (DFW) Dallas/Fort Worth International Airport and arriving in (DCA) Ronald Reagan National Airport.DALLAS (AP) — The Dallas Wings are planning a move to the WNBA club's namesake city under a 15-year deal approved Wednesday by the Dallas City Council. … What companies run services between Dallas/Ft.Worth Airport (DFW), USA and Washington, DC, USA? American Airlines flies from Dallas/Ft.Worth Airport (DFW) to Washington hourly. Alternatively, you can take a bus from Dallas/Ft.Worth Airport (DFW) to Washington via West End Station, Dallas Bus Station, and Atlanta Bus Station in around 34h 38m. Find flights to Washington, D.C. from $45. Fly from Dallas/Fort Worth Airport on Frontier, Spirit Airlines and more. Search for Washington, D.C. flights on KAYAK now to find the … drive for about 2.5 hours. 4:07 pm Little Rock. stay for about 1 hour. and leave at 5:07 pm. drive for about 2 hours. 7:15 pm Memphis. stay overnight at Peabody Hotel. leave the next day around 10:00 am. day 1 driving ≈ 7 hours. Cheap Flights from Dallas to Washington (DFW-WAS) Prices were available within the past 7 days and start at $44 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Dallas to Washington with no change fee on selected flights. DALLAS (AP) — The Dallas Wings are planning a move to the WNBA club's namesake city under a 15-year deal approved Wednesday by the Dallas City Council. … $104 Search for cheap flights deals from DFW to IAD (Dallas-Fort Worth Intl. to Washington Dulles Intl.). We offer cheap direct, non-stop flights including one way and roundtrip tickets. Cheap Flights from Dallas to New York (DFW-JFK) Prices were available within the past 7 days and start at $90 for one-way flights and $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Dallas to New York with no change fee on selected flights.Find flights to Washington, D.C. from $45. Fly from Dallas/Fort Worth Airport on Frontier, Spirit Airlines and more. Search for Washington, D.C. flights on KAYAK now to find the …View questions about Dallas. Get a quick answer: It's 1,333 miles or 2145 km from Dallas to Washington, DC, which takes about 19 hours, 42 minutes to drive.Find and book cheap flights from Dallas (DFW) to Washington, D.C. (DCA) with American Airlines. Compare fares, dates, and travel classes for round trip or one way tickets.Top 10 Best Dallas Bbq in Washington, DC - April 2024 - Yelp - Texas Jack's Barbecue, DCity Smokehouse, Hill Country Barbecue Market, Federalist Pig, 2Fifty Texas BBQ, Exiles Bar, Fat Pete's Barbeque, Famous Dave's Bar-B-Que, Smoking Kow BBQ - Alexandria, Supreme BarbequeGreat Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.The plane became the unexpected venue for a peaceful transfer of power—that most renowned hallmark of the most powerful democracy on earth. The 1,190-mile journey from Dallas to Washington on November 22, 1963, stands as the most famous Air Force One flight of all time. A. Dallas to Washington Dc Flight Prices usually vary between 0.01 - 238.88. § All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data. Design of DC-DC Converters Frank Xi [email protected] Monolithic Power Systems Inc. IEEE SSCS Dallas Chapter, October 2007. 11/1/2007 IEEE SSCS - Oct. 2007 2Both distributors and first-time purchasers have relied on Beltmann Integrated Logistics for efficient, safe, and secure transportation of their pinball machines and arcade games. If you are interested in learning more about our arcade machine shipping and logistics services, please contact us or call 877-518-2863 to speak with one of our ...View questions about Dallas. Get a quick answer: It's 1,333 miles or 2145 km from Dallas to Washington, DC, which takes about 19 hours, 42 minutes to drive.Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.Dallas Time to Washington DC Time Converter. Dallas is a city of United States. Current timezone is CDT (Central Daylight Time,Central Daylight Time) (in use) Washington DC is a city of United States. Current timezone is EDT (Eastern Daylight Time,Eastern Daylight Time) (in use) Dallas Time = UTC - 5:00. 12:18:07.There are 9 ways to get from Dallas to Washington, DC by plane, train, subway, bus or car. Select an option below to see step-by-step directions and to compare ticket prices and … The cheapest month for flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport is October, where tickets cost $328 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $460 and $436 respectively. The Dallas Cowboys Cheerleaders announce the expansion of their non-competitive pom classes for youth who are discovering the love and excitement of dance! Classes for the Junior Dallas Cowboys Cheerleaders are open now! Click here to learn more about this fun and exciting program!Find great cheap flight deals from Dallas to Washington D.C. on Trip.com today! Book one-way or return flight tickets from Dallas to Washington D.C.. Look up direct and non-stop flights to Washington D.C..Trusted Chiropractor serving Dallas, TX. Contact us at 214-216-6509 or visit us at 5400 E. Mockingbird Ln., Ste. 214, Dallas, TX 75206: Action Chiropractic Direct. from £83. Washington D.C.. £90 per passenger.Departing Sat, 15 Jun, returning Tue, 18 Jun.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Dallas Fort Worth International on Sat, 15 Jun, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from ... Flights to Washington, D.C. (WAS) with American Airlines. Find low-fare American Airlines flights to Washington, D.C.. Enjoy our travel experience and great prices. Book the lowest fares on Washington, D.C. flights today! Find Ultra Low Cost Flights with Spirit Airlines 400+ Daily Routes to U.S.A., South America and the Carribean Save Big with our Bare Fare™ and $9 fare club Direct. from £83. Washington D.C.. £90 per passenger.Departing Sat, 15 Jun, returning Tue, 18 Jun.Return flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Dallas Fort Worth International on Sat, 15 Jun, arriving in Baltimore Washington International.Inbound direct flight with Spirit Airlines departs from ... A variety of bus options are available to shuttle passengers from Dulles Airport into Washington, D.C., providing travelers the most economic way to get into the city. The Fairfax Connector: With the Fairfax Connector, you can take either Route 981 or Route 983 for $2. Both buses connect the airport to the Wiehle-Reston East Metro …The closure affects two Dom's stores and 33 Foxtrots across Chicago, Austin, Dallas and the D.C. area. On Tuesday, several District customers showed up outside Foxtrot's 14th …How far is Washington, District of Columbia from Dallas, Texas? The driving distance is 1,333 miles.by Courtney E. Smith Apr 23, 2024, 11:29am CDT. Foxtrot. Courtney E. Smith is the editor of Eater Dallas. She's a journalist of 20 years who was born and raised in … Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. Find and book flights from Dallas-Fort Worth Intl. Airport to Ronald Reagan Washington National Airport starting at $84 for one-way and $168 for round trip. Compare prices, …Plan your journey with ease! Checkout our comprehensive flight schedule. Find convenient timings, book your tickets and travel to your dream destinations.Flight deals from Dallas to Washington, D.C. Looking for a cheap last-minute deal or the best round-trip flight from Dallas to Washington, D.C.? Find the lowest prices …Dallas. San Antonio. (Los Angeles) 32 hours 25 minutes (Chicago - San Antonio); 65 hours 20 minutes (Chicago - Los Angeles) Daily Departure. Ready for a real adventure? Let Amtrak take you deep in the heart of Texas. Hop aboard the Texas Eagle, traveling between Chicago and San Antonio, through major cities from Austin to Dallas. The cheapest month for flights from Dallas/Fort Worth Airport to Washington, D.C. Reagan-National Airport is October, where tickets cost $328 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $460 and $436 respectively. Find Ultra Low Cost Flights with Spirit Airlines 400+ Daily Routes to U.S.A., South America and the Carribean Save Big with our Bare Fare™ and $9 fare club Prices starting at $139 for return flights and $56 for one-way flights to Ronald Reagan Washington National were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 1 - Tue, May 7. DFW. The direct drive from Dallas to Washington DC is 1,333 mi (2,144 km), and should have a drive time of 19 hrs 39 mins in normal traffic. All flight schedules from Dallas Love Fld , Texas , USA to Ronald Reagan Washington National , District of Columbia , USA . This route is operated by 1 airline (s), and the flight time is 3 hours and 00 minute. The distance is 1188 miles. USA. The average flying time for a direct flight from Dallas, TX to Washington DC is 2 hours 55 minutes. Most direct flights leave around 9:05 CDT. Southwest Airlines flight #388 is today's earliest flight from Dallas, TX to Washington DC (6:35 CDT, Boeing 737-700 (winglets) pax) Southwest Airlines flight #2425 is today's latest flight from Dallas ... The average flight time from Washington, D.C. (Reagan National) to Dallas (Love Field) is 3 hours 18 minutes. How many Southwest flights occur weekly from Washington, D.C. (Reagan National) to Dallas (Love Field)? There are 87 weekly flights from Washington, D.C. (Reagan National) to Dallas (Love Field) on Southwest Airlines. What is the flying time from Dallas, TX to Washington, DC? The airports map below shows the location of Dallas, TX Airport & Washington, DC Airport and also the flight direction. Load Map. Find flight time from Dallas/Fort Worth International Airport or Dallas, TX or any other airport or city in United States to various other destinations around the world …Taking a trip? We have your travel plans covered. Flights; Hotels , Opens another site in a new window that may not meet accessibility guidelines.; Cars , Opens another site in a new window that may not meet accessibility guidelines.; Vacations , Opens another site in a new window that may not meet accessibility guidelines.; Cruises , Opens another site in a …Great Circle Map displays the shortest route between airports and calculates the distance. It draws geodesic flight paths on top of Google maps, so you can create your own route map.District Clerk Civil & Family Records Desk. George Allen Courts Building. 600 Commerce Street. Basement “B” Floor West. Dallas, TX 75202. The District Clerk is the custodian of record for the civil and family state district. For records pertaining to the county courts-at-law or the probate courts, please contact the Dallas County Clerk’s ...As you can share your location, it will let you know easily how far you are in a straight line from any point of interest. Here are the steps to use it: Enter the address or the city of the first location. Enter the address or the city of the second location. Click on the "Calculate the distance" button. How far is it? drive for about 2.5 hours. 4:07 pm Little Rock. stay for about 1 hour. and leave at 5:07 pm. drive for about 2 hours. 7:15 pm Memphis. stay overnight at Peabody Hotel. leave the next day around 10:00 am. day 1 driving ≈ 7 hours. Private Jet Charter Washington DC to Dallas Local Dallas Airports DAL - Dallas Love Field - 3001 W Mockingbird Ln, Dallas, TX 75235, USA View Airport DFW - Dallas Fort Worth International - 2334 International Pkwy, Dallas, TX 75261, USA …Find Ultra Low Cost Flights with Spirit Airlines 400+ Daily Routes to U.S.A., South America and the Carribean Save Big with our Bare Fare™ and $9 fare club Cheap Flights from Dallas to Washington (DFW-WAS) Prices were available within the past 7 days and start at $44 for one-way flights and $83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Dallas to Washington with no change fee on selected flights. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. THE JET HOVERSEATS™. With Motion-Canceling Technology. A world's first. It’s the most advanced passenger seat in the world, a comfort so unique you have to experience it to fully appreciate it: Gel-foam seat and memory-foam back. Power leg rest and lumbar support. 45˚ recline. Motion-canceling technology that eliminates 90% of bumps and ... How far is Washington, District of Columbia from Dallas, Texas? The driving distance is 1,333 miles.Dallas to Washington, DC road trip planner. Here's a sample itinerary for a drive from Dallas to Washington, DC. If you're planning a road trip to Washington, DC, you can research locations to stop along the way. Make sure you check road conditions to … Book cheap flights to Washington, D.C. (IAD) with United Airlines. Enjoy all the in-flight perks on your Washington, D.C. flight, including speed Wi-Fi. All flight schedules from Dallas Fort Worth International , Texas , USA to Washington Dulles International , Virginia , USA. This route is operated by 2 airline(s), and the flight time is 3 hours and 14 minutes. The distance is 1176 miles. DFW Dallas Fort Worth International. Dallas , TX , USA IAD Washington Dulles International. Dulles , VA , USA CHANGE … The total driving distance from Dallas, TX to Washington, DC is 1,333 miles or 2 145 kilometers. Your trip begins in Dallas, Texas. It ends in Washington, District of Columbia. If you are planning a road trip, you might also want to calculate the total driving time from Dallas, TX to Washington, DC so you can see when you'll arrive at your ... FRISCO, Texas -- There isn't a coach Darren Woodsonhad in his career he respects more than Mike Zimmer. They were together from 1994 to 2003 with the Dallas Cowboys. Woodson earned all five of his ...Cheap Flights from Dallas Fort Worth to Reagan Washington from $59 | (DFW - DCA) - KAYAK. DFW - DCA. Find cheap flights from Dallas/Fort Worth Airport to Reagan … Airfares from $34 One Way, $77 Round Trip from Dallas to Washington. Prices starting at $77 for return flights and $34 for one-way flights to Washington were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 1 - Tue, May 7. All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via text or email. Prices starting at $139 for return flights and $56 for one-way flights to Ronald Reagan Washington National were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, May 1 - Tue, May 7. DFW.
There are 1,182 miles from Dallas to Washington in northeast direction and 1,326 miles (2,133.99 kilometers) by car, following the I-81 N route.. Dallas and Washington are 20 hours 21 mins far apart, if you drive non-stop .. This is the fastest route from Dallas, TX to Washington, DC. The halfway point is Nashville, TN. Please note the time difference …. Fonts for dyslexia
Direct. from $45. Washington D.C..$65 per passenger.Departing Tue, 23 Apr.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Dallas Fort Worth International on Tue, 23 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From $65, select.Hitch Offers Private and Shared Ridesharing Between Cities. Easily Book Online or via the Mobile App. Door-to-door and Station-to-station Rides Available. Every ride counts as an Amtrak Guest Rewards member. Earn points toward reward travel, upgrades and more. Book your Amtrak train and bus tickets today by choosing from over 30 U.S. train routes and 500 destinations in North America. Cheap Flights from Dallas to Washington, D.C. | United Airlines. United flights from Dallas to Washington, D.C. from. $ 207. * 1 Passenger, Economy. Home. United …Dallas, TX to Washington, DC by train. The journey from Dallas, TX to Washington, DC by train is 1,183.44 mi and takes 46 hr 46 min. There are 1 connections per day, with the first departure at 3:40 PM and the last at 3:40 PM. It is possible to travel from Dallas, TX to Washington, DC by train for as little as $254.32 or as much as $949.52.The Dallas Amtrak Station, also called the Eddie Bernice Johnson Union Station, is in downtown Dallas at 400 S Houston Street.The 1916 building has connections to Amtrak’s Texas Eagle trains, DART light rail, Trinity Railway Express commuter trains to Fort Worth and local buses. Plus, it is in walking distance to the downtown historic district, …Cheap Flights from Dallas to Nashville (DFW-BNA) Prices were available within the past 7 days and start at $27 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Dallas to Nashville with no change fee on selected flights.Prices were available within the past 7 days and start at $40 for one-way flights and $72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Dallas to Los Angeles with no change fee on selected flights. Earn your airline miles on top of our rewards!CHANGE DIRECTION. Flight time. 3 hours and 16 minutes. Airlines with direct flights from Dallas (DFW) to Washington (DCA) American Airlines. Oneworld. S. M. T. W. T. F. S. … Flying time from DFW to Washington, DC. The total flight duration from DFW to Washington, DC is 2 hours, 27 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like DFW to DCA . It covers the entire time on a typical commercial flight ... The average flight time from Washington, D.C. (Reagan National) to Dallas (Love Field) is 3 hours 18 minutes. How many Southwest flights occur weekly from Washington, D.C. (Reagan National) to Dallas (Love Field)? There are 87 weekly flights from Washington, D.C. (Reagan National) to Dallas (Love Field) on Southwest Airlines. Cheap Flights from Dallas to Nashville (DFW-BNA) Prices were available within the past 7 days and start at $27 for one-way flights and $53 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Dallas to Nashville with no change fee on selected flights. There are 4 airlines that fly nonstop from Washington, D.C. to Dallas/Fort Worth Airport. They are: American Airlines, Frontier, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $29 for a one-way flight. View questions about Dallas. Get a quick answer: It's 1,333 miles or 2145 km from Dallas to Washington, DC, which takes about 19 hours, 42 minutes to drive.Traveling by train from Dallas to Washington DC usually takes 47 hours and 28 minutes, but the fastest Amtrak train can make the trip in 44 hours and 25 minutes. What is the price …Find and book cheap flights from Dallas (DFW) to Washington, D.C. (DCA) with American Airlines. Compare fares, dates, and travel classes for round trip or one way tickets. What companies run services between Dallas/Ft.Worth Airport (DFW), USA and Washington, DC, USA? American Airlines flies from Dallas/Ft.Worth Airport (DFW) to Washington hourly. Alternatively, you can take a bus from Dallas/Ft.Worth Airport (DFW) to Washington via West End Station, Dallas Bus Station, and Atlanta Bus Station in around 34h 38m. Travel information. Information about the train from Dallas to Washington. The train is one of the safest modes of transportation in existence, and offers a comfortable atmosphere for you to relax on your journey from Dallas to Washington. Best of all, getting from Dallas to Washington is budget-friendly, with train tickets starting at just $272.The plane became the unexpected venue for a peaceful transfer of power—that most renowned hallmark of the most powerful democracy on earth. The 1,190-mile journey from Dallas to Washington on November 22, 1963, stands as the most famous Air Force One flight of all time.Also my ranking on those cities with the highest percentage of quality (at least on paper) black men into black women. 1) Houston - Definitely the best black love city out the three. 2) Dallas - Lots of black men with white and asian women, especially north and west of Dallas. 3) DC - Even more college educated black men in interracial ...The total driving time is 19 hours, 42 minutes. Your trip begins in Dallas, Texas. It ends in Washington, District of Columbia. If you're planning a road trip, you might be interested in seeing the total driving distance from Dallas, TX to Washington, DC. You can also calculate the cost to drive from Dallas, TX to Washington, DC based on ....