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Distance from Grandview, TX to IAD Airport

Distance

1,363 mi

Time

1 day

Gas Cost

$127 - $247

Helpful Inaccurate

There are 1,197.02 miles from Grandview to Washington Dulles International Airport (IAD) in northeast direction and 1,363 miles (2,193.54 kilometers) by car, following the I-40 route.

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

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

Please note the time difference between Grandview, TX and IAD Airport is 1 hour. The current time in Grandview is 5:46 am and the current time in IAD Airport is 6:46 am.

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Lowest Price Rental Cars in Grandview, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grandview »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 54.75 gallons of gas to cover the route between Grandview, TX and IAD Airport.

The estimated cost of gas to go from Grandview to IAD Airport is $178.58.

During the route, an average car will release 1,072.60 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grandview, TX and IAD Airport

If you want to meet halfway between Grandview, 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 36.016499 and -87.269386, or 36º 0' 59.3964" N, 87º 16' 9.7896" W. This location is 681.59 miles away from Grandview, TX and IAD Airport and it would take approximately 12 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Burns, TN, situated 677 miles from Grandview, TX and 688 miles from IAD Airport. It would take 10 hours 47 mins to go from Grandview to Burns and 10 hours 35 mins to go from IAD to Burns.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grandview, TX and IAD Airport is Nashville, TN, situated 711 miles from Grandview, TX and 653 miles from IAD Airport. It would take 11 hours 14 mins to go from Grandview to and 9 hours 55 mins to go from IAD to Nashville.