Distance from Westport, TN to IAD Airport

Distance

753 mi

Time

11 hours 39 mins

Gas Cost

$55 - $107

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There are 631.76 miles from Westport to Washington Dulles International Airport (IAD) in northeast direction and 753 miles (1,211.84 kilometers) by car, following the I-81 N route.

Westport and IAD Airport are 11 hours 39 mins far apart, if you drive non-stop.

This is the fastest route from Westport, TN to IAD Airport. The halfway point is Colonial Heights, TN.

Please note the time difference between Westport, TN and IAD Airport is 1 hour. The current time in Westport is 6:30 pm and the current time in IAD Airport is 7:30 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 34.86 gallons of gas to cover the route between Westport, TN and IAD Airport.

The estimated cost of gas to go from Westport to IAD Airport is $88.90.

During the route, an average car will release 683.02 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

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 Westport, TN and IAD Airport

If you want to meet halfway between Westport, 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 36.490871 and -82.462784, or 36º 29' 27.1356" N, 82º 27' 46.0224" W. This location is 376.51 miles away from Westport, TN and IAD Airport and it would take approximately 5 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Colonial Heights, TN, situated 373.28 miles from Westport, TN and 385.36 miles from IAD Airport. It would take 5 hours 58 mins to go from Westport to Colonial Heights and 5 hours 58 mins to go from IAD to Colonial Heights.

Major Cities Along the Route

Some major cities along the route include Knoxville, TN, and Nashville, TN.


Lowest Price Rental Cars in Westport, TN

Planning on renting a car to go from Westport, TN to IAD Airport? Here there are some offers to rent a car in or near Westport, TN:

Small

Small cars

From $14

Intermediate

Intermediate cars

From $18

Full-size

Full-size cars

From $24

SUVs

SUVs

From $28

Vans

Vans

From $40


Compare rental car prices in Westport »

Weather in Westport and IAD

Westport

Rain on Monday through Friday, with high temperatures bottoming out at 82°F on Monday.

Sat
Sep 21
Sun
Sep 22
Mon
Sep 23
Tue
Sep 24
Wed
Sep 25
Clear day Clear day Rain Partly cloudy day Rain
87° 64° 88° 64° 82° 69° 84° 56° 84° 62°
1% Rain probability 1% Rain probability 37% Rain probability 3% Rain probability 32% Rain probability
5 175 degrees 8 184 degrees 6 264 degrees 5 54 degrees 4 189 degrees

IAD

No precipitation throughout the week, with high temperatures falling to 78°F on Tuesday.

Sat
Sep 21
Sun
Sep 22
Mon
Sep 23
Tue
Sep 24
Wed
Sep 25
Clear day Partly cloudy day Partly cloudy day Clear day Partly cloudy day
86° 55° 88° 63° 87° 69° 78° 61° 80° 55°
4% Rain probability 5% Rain probability 21% Rain probability 5% Rain probability 3% Rain probability
2 180 degrees 4 200 degrees 8 240 degrees 7 313 degrees 3 288 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Westport, TN and IAD Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 631.76 mi 1,016.71 km 548.98 nautical mi
Driving distance 753 mi 1,211.87 km 654.36 nautical mi

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