# 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
Coordinates: 38°56′40″N, 77°27′20″W

B Abilene Regional Airport
City: Abilene, TX
Country: 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..

EST

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?