Distance between cities › USA › Tennessee › Powder Springs, TN › Distance from Powder Springs to Washington Dulles International Airport

Distance from Powder Springs, TN to IAD Airport

Distance

469 mi

Time

7 hours 21 mins

Gas Cost

$45 - $88

Helpful Inaccurate

There are 387.75 miles from Powder Springs to Washington Dulles International Airport (IAD) in northeast direction and 469 miles (754.78 kilometers) by car, following the I-81 N route.

Powder Springs and IAD Airport are 7 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Powder Springs, TN to IAD Airport. The halfway point is Elliston, VA.

Powder Springs, TN and IAD Airport are in the same time zone (EDT). Current time in both locations is 7:57 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.82 gallons of gas to cover the route between Powder Springs, TN and IAD Airport.

The estimated cost of gas to go from Powder Springs to IAD Airport is $63.62.

During the route, an average car will release 368.68 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 Powder Springs, TN and IAD Airport

If you want to meet halfway between Powder Springs, 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 37.225937 and -80.247276, or 37º 13' 33.3732" N, 80º 14' 50.1936" W. This location is 234.29 miles away from Powder Springs, TN and IAD Airport and it would take approximately 3 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Elliston, VA, situated 233 miles from Powder Springs, TN and 240 miles from IAD Airport. It would take 3 hours 50 mins to go from Powder Springs to Elliston and 3 hours 51 mins to go from IAD to Elliston.