Air Miles Calculator

Distance between Washington D.C. (IAD) and Abilene, TX (ABI)

Flight distance from Washington D.C. to Abilene (Washington Dulles International Airport – Abilene Regional Airport) is 1325 miles / 2132 kilometers / 1151 nautical miles. Estimated flight time is 3 hours 0 minutes.

Driving distance from Washington D.C. (IAD) to Abilene (ABI) is 1491 miles / 2400 kilometers and travel time by car is about 25 hours 38 minutes.

Map of flight path and driving directions from Washington D.C. to Abilene.

Shortest flight path between Washington Dulles International Airport (IAD) and Abilene Regional Airport (ABI).

How far is Abilene from Washington D.C.?

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

Vincenty's formula (applied above)
  • 1324.760 miles
  • 2131.994 kilometers
  • 1151.185 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
  • 1322.453 miles
  • 2128.283 kilometers
  • 1149.181 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).

Airport information


A Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

B Abilene Regional Airport
City: Abilene, TX
Country: United States Flag of United States
IATA Code: ABI
ICAO Code: KABI
Coordinates: 32°24′40″N, 99°40′54″W

Time difference and current local times

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

Time Difference

Washington D.C.

 EST

Abilene, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (371 pounds).

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Abilene (ABI).

Distance:
1325
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1325

Round trip?