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

Flight distance from Washington D.C. to Grand Junction (Ronald Reagan Washington National Airport – Grand Junction Regional Airport) is 1687 miles / 2715 kilometers / 1466 nautical miles. Estimated flight time is 3 hours 41 minutes.

Driving distance from Washington D.C. (DCA) to Grand Junction (GJT) is 1898 miles / 3055 kilometers and travel time by car is about 32 hours 31 minutes.

## 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).

## Airport information

A Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

B Grand Junction Regional Airport
City: Grand Junction, CO
Country: United States
IATA Code: GJT
ICAO Code: KGJT
Coordinates: 39°7′20″N, 108°31′37″W

## 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..

EDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 192 kg (423 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Grand Junction (GJT).

Distance:
1687
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1687

Round trip?