Air Miles Calculator

Distance between Washington D.C. (DCA) and Dallas, TX (DAL)

Distance from Washington D.C. to Dallas (Ronald Reagan Washington National Airport – Dallas Love Field) is 1184 miles / 1905 kilometers / 1029 nautical miles.

How far is Dallas from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and Dallas. Here are two common methods:

Vincenty's formula (applied above)
  • 1183.727 miles
  • 1905.024 kilometers
  • 1028.631 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1181.688 miles
  • 1901.742 kilometers
  • 1026.858 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).

Flight duration

Estimated flight time from Ronald Reagan Washington National Airport (DCA) to Dallas Love Field (DAL) is 2 hours 44 minutes.

Time difference and current local times

The time difference between Washington D.C. and Dallas is 1 hour. Dallas is 1 hour behind Washington D.C..

Time Difference

Washington D.C.
Dallas

Washington D.C.

 EST

Dallas, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (354 pounds).

Airport information


A Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

B Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″W

Map

Washington D.C. to Dallas flight map.

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Dallas (DAL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1184
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1184

Round trip?