How far is Dallas, TX, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Dallas (Dallas Love Field) is 1164 miles / 1873 kilometers / 1011 nautical miles.
The driving distance from Washington D.C. (IAD) to Dallas (DAL) is 1320 miles / 2124 kilometers, and travel time by car is about 23 hours 52 minutes.
Washington Dulles International Airport – Dallas Love Field
Search flights
Distance from Washington D.C. to Dallas
There are several ways to calculate the distance from Washington D.C. to Dallas. 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 Washington D.C. to Dallas?
The estimated flight time from Washington Dulles International Airport to Dallas Love Field is 2 hours and 42 minutes.
What is the time difference between Washington D.C. and Dallas?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Dallas Love Field (DAL)
On average, flying from Washington D.C. to Dallas 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 Washington D.C. to Dallas
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Dallas Love Field (DAL).
Airport information
| Origin | 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 |
| Destination | Dallas Love Field |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DAL |
| ICAO Code: | KDAL |
| Coordinates: | 32°50′49″N, 96°51′6″W |