Map of flight path and driving directions from Washington D.C. to Grand Junction.
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and Grand Junction Regional Airport (GJT).
How far is Grand Junction from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Grand Junction. Here are two common methods:Vincenty's formula (applied above)
- 1686.793 miles
- 2714.630 kilometers
- 1465.783 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
- 1682.675 miles
- 2708.004 kilometers
- 1462.205 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).
|A||Ronald Reagan Washington National Airport|
|B||Grand Junction Regional Airport|
|City:||Grand Junction, CO|
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..
Grand Junction, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 192 kg (423 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Grand Junction (GJT).