How far is Washington D.C. from Dallas, TX?
The distance between Dallas (Dallas Love Field) and Washington D.C. (Washington Dulles International Airport) is 1164 miles / 1873 kilometers / 1011 nautical miles.
The driving distance from Dallas (DAL) to Washington D.C. (IAD) is 1320 miles / 2125 kilometers, and travel time by car is about 23 hours 56 minutes.
Dallas Love Field – Washington Dulles International Airport
Search flights
Distance from Dallas to Washington D.C.
There are several ways to calculate the distance from Dallas to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 1163.562 miles
- 1872.572 kilometers
- 1011.108 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1161.596 miles
- 1869.407 kilometers
- 1009.399 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Dallas to Washington D.C.?
The estimated flight time from Dallas Love Field to Washington Dulles International Airport is 2 hours and 42 minutes.
What is the time difference between Dallas and Washington D.C.?
Flight carbon footprint between Dallas Love Field (DAL) and Washington Dulles International Airport (IAD)
On average, flying from Dallas to Washington D.C. generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dallas to Washington D.C.
See the map of the shortest flight path between Dallas Love Field (DAL) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Dallas Love Field |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DAL |
| ICAO Code: | KDAL |
| Coordinates: | 32°50′49″N, 96°51′6″W |
| Destination | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |