Distance between cities › USA › Kentucky › Allegre, KY › Distance from Allegre to Washington Dulles International Airport

Distance from Allegre, KY to IAD Airport

Distance

723 mi

Time

11 hours 11 mins

Gas Cost

$69 - $135

Helpful Inaccurate

There are 549.64 miles from Allegre to Washington Dulles International Airport (IAD) in northeast direction and 723 miles (1,163.56 kilometers) by car, following the I-81 N route.

Allegre and IAD Airport are 11 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Allegre, KY to IAD Airport. The halfway point is Bristol, VA.

Please note the time difference between Allegre, KY and IAD Airport is 1 hour. The current time in Allegre is 11:25 pm (Apr 15) and the current time in IAD Airport is 12:25 am (Apr 16).

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.05 gallons of gas to cover the route between Allegre, KY and IAD Airport.

The estimated cost of gas to go from Allegre to IAD Airport is $97.60.

During the route, an average car will release 569.09 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 $3.36 per gallon of regular gas. Price last updated on April 15, 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 Allegre, KY and IAD Airport

If you want to meet halfway between Allegre, KY 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 36.608910 and -82.211563, or 36º 36' 32.076" N, 82º 12' 41.6268" W. This location is 361.64 miles away from Allegre, KY and IAD Airport and it would take approximately 5 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bristol, VA, situated 362 miles from Allegre, KY and 366 miles from IAD Airport. It would take 5 hours 50 mins to go from Allegre to Bristol and 5 hours 40 mins to go from IAD to Bristol.