Distance between cities › USA › Tennessee › South Fulton, TN › Distance from South Fulton to Washington Dulles International Airport

Distance from South Fulton, TN to IAD Airport

Distance

818 mi

Time

12 hours 20 mins

Gas Cost

$79 - $153

Helpful Inaccurate

There are 646.11 miles from South Fulton to Washington Dulles International Airport (IAD) in northeast direction and 818 miles (1,316.44 kilometers) by car, following the I-81 N route.

South Fulton and IAD Airport are 12 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from South Fulton, TN to IAD Airport. The halfway point is Mosheim, TN.

Please note the time difference between South Fulton, TN and IAD Airport is 1 hour. The current time in South Fulton is 6:11 am and the current time in IAD Airport is 7:11 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.86 gallons of gas to cover the route between South Fulton, TN and IAD Airport.

The estimated cost of gas to go from South Fulton to IAD Airport is $110.60.

During the route, an average car will release 643.73 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 $3.37 per gallon of regular gas. Price last updated on April 16, 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 South Fulton, TN and IAD Airport

If you want to meet halfway between South Fulton, TN 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 36.259377 and -82.975304, or 36º 15' 33.7572" N, 82º 58' 31.0944" W. This location is 409.07 miles away from South Fulton, TN and IAD Airport and it would take approximately 6 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mosheim, TN, situated 407 miles from South Fulton, TN and 426 miles from IAD Airport. It would take 6 hours 18 mins to go from South Fulton to Mosheim and 6 hours 34 mins to go from IAD to Mosheim.