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Distance from Abilene, TX to IAD Airport

Distance

1,495 mi

Time

1 day 2 hours

Gas Cost

$137 - $266

Helpful Inaccurate

There are 1,324.09 miles from Abilene to Washington Dulles International Airport (IAD) in northeast direction and 1,495 miles (2,405.97 kilometers) by car, following the I-40 route.

Abilene and IAD Airport are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Abilene, TX to IAD Airport. The halfway point is Wildersville, TN.

Please note the time difference between Abilene, TX and IAD Airport is 1 hour. The current time in Abilene is 3:39 pm and the current time in IAD Airport is 4:39 pm.

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Lowest Price Rental Cars in Abilene, TX

Planning on renting a car to go from Abilene, TX to IAD Airport? Here there are some offers to rent a car in Abilene, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Abilene »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 60.04 gallons of gas to cover the route between Abilene, TX and IAD Airport.

The estimated cost of gas to go from Abilene to IAD Airport is $192.37.

During the route, an average car will release 1,176.33 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Abilene, TX and IAD Airport

If you want to meet halfway between Abilene, TX and IAD Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.794033 and -88.374870, or 35º 47' 38.5188" N, 88º 22' 29.532" W. This location is 747.52 miles away from Abilene, TX and IAD Airport and it would take approximately 13 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wildersville, TN, situated 743 miles from Abilene, TX and 759 miles from IAD Airport. It would take 11 hours 59 mins to go from Abilene to Wildersville and 11 hours 40 mins to go from IAD to Wildersville.

Major Cities Along the Route

Some major cities along the route include Knoxville, TN,Nashville, TN,Memphis, TN,Little Rock, AR,Garland, TX,Mesquite, TX,Dallas, TX,Irving, TX,Grand Prairie, TX,Arlington, TX, and Fort Worth, TX.