Air Miles Calculator

Distance between Atlanta, GA (ATL) and Grand Junction, CO (GJT)

Flight distance from Atlanta to Grand Junction (Hartsfield–Jackson Atlanta International Airport – Grand Junction Regional Airport) is 1391 miles / 2239 kilometers / 1209 nautical miles. Estimated flight time is 3 hours 8 minutes.

Driving distance from Atlanta (ATL) to Grand Junction (GJT) is 1655 miles / 2664 kilometers and travel time by car is about 28 hours 0 minutes.

Map of flight path and driving directions from Atlanta to Grand Junction.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Grand Junction Regional Airport (GJT).

How far is Grand Junction from Atlanta?

There are several ways to calculate distances between Atlanta and Grand Junction. Here are two common methods:

Vincenty's formula (applied above)
  • 1391.173 miles
  • 2238.876 kilometers
  • 1208.896 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
  • 1388.431 miles
  • 2234.464 kilometers
  • 1206.514 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 Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B 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

Time difference and current local times

The time difference between Atlanta and Grand Junction is 2 hours. Grand Junction is 2 hours behind Atlanta.

Time Difference

Atlanta, GA

 EDT

Grand Junction, CO

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 173 kg (381 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Grand Junction (GJT).

Distance:
1391
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1391

Round trip?