Distance between cities › USA › Oklahoma › McAlester, OK › Distance from McAlester to Washington Dulles International Airport

Distance from McAlester, OK to IAD Airport

Distance

1,253 mi

Time

18 hours 48 mins

Gas Cost

$121 - $235

Helpful Inaccurate

There are 1,046.68 miles from McAlester to Washington Dulles International Airport (IAD) in northeast direction and 1,253 miles (2,016.51 kilometers) by car, following the I-81 N route.

McAlester and IAD Airport are 18 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from McAlester, OK to IAD Airport. The halfway point is Gladeville, TN.

Please note the time difference between McAlester, OK and IAD Airport is 1 hour. The current time in McAlester is 9:20 pm and the current time in IAD Airport is 10:20 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 50.33 gallons of gas to cover the route between McAlester, OK and IAD Airport.

The estimated cost of gas to go from McAlester to IAD Airport is $170.16.

During the route, an average car will release 986.04 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 $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near IAD Airport

Do you have where to stay when you arrive to IAD Airport? Check out our hotel recommendations:

Halfway Point Between McAlester, OK and IAD Airport

If you want to meet halfway between McAlester, OK 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 36.175411 and -86.419800, or 36º 10' 31.4796" N, 86º 25' 11.28" W. This location is 626.59 miles away from McAlester, OK and IAD Airport and it would take approximately 9 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 Gladeville, TN, situated 640 miles from McAlester, OK and 636 miles from IAD Airport. It would take 9 hours 29 mins to go from McAlester to Gladeville and 9 hours 44 mins to go from IAD to Gladeville.

Major City Closest to Halfway Point

The major city closest to the halfway point between McAlester, OK and IAD Airport is Nashville, TN, situated 602 miles from McAlester, OK and 655 miles from IAD Airport. It would take 9 hours 2 mins to go from McAlester to and 10 hours 1 min to go from IAD to Nashville.