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Distance between Washington D.C. (IAD) and Grand Junction, CO (GJT)

Flight distance from Washington D.C. to Grand Junction (Washington Dulles International Airport – Grand Junction Regional Airport) is 1663 miles / 2677 kilometers / 1446 nautical miles. Estimated flight time is 3 hours 38 minutes.

Driving distance from Washington D.C. (IAD) to Grand Junction (GJT) is 1890 miles / 3042 kilometers and travel time by car is about 34 hours 32 minutes.

Washington D.C. – Grand Junction

Distance arrow
1663
Miles
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2677
Kilometers
Distance arrow
1446
Nautical miles

How far is Grand Junction from Washington D.C.?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1663.471 miles
  • 2677.097 kilometers
  • 1445.517 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1659.405 miles
  • 2670.554 kilometers
  • 1441.984 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight Duration

Estimated flight time from Washington D.C. to Grand Junction is 3 hours 38 minutes.

Time difference and current local times

The time difference between Washington D.C. and Grand Junction is 2 hours. Grand Junction is 2 hours behind Washington D.C..

Washington D.C. time to Grand Junction time converter

Time in Washington D.C.: 00:00 ⇆ Time in Grand Junction: 00:00

Current local times

Washington D.C.

 EDT

Grand Junction, CO

 MDT

Carbon dioxide emissions

On average flying from Washington D.C. to Grand Junction generates about 190 kg of CO2 per passenger, 190 kilograms is equal to 419 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Washington D.C. to Grand Junction

Shortest flight path between Washington Dulles International Airport (IAD) and Grand Junction Regional Airport (GJT).

Airport information

Origin Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W
Destination Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States Flag of United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W