Distance between Phoenix, AZ (PHX) and Grand Junction, CO (GJT)
Flight distance from Phoenix to Grand Junction (Phoenix Sky Harbor International Airport – Grand Junction Regional Airport) is 438 miles / 704 kilometers / 380 nautical miles. Estimated flight time is 1 hour 19 minutes.
Driving distance from Phoenix (PHX) to Grand Junction (GJT) is 588 miles / 946 kilometers and travel time by car is about 10 hours 48 minutes.
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Phoenix - Grand Junction
Map of flight path and driving directions from Phoenix to Grand Junction.
Shortest flight path between Phoenix Sky Harbor International Airport (PHX) and Grand Junction Regional Airport (GJT).
How far is Grand Junction from Phoenix?
There are several ways to calculate distances between Phoenix and Grand Junction. Here are two common methods:
Vincenty's formula (applied above)- 437.704 miles
- 704.416 kilometers
- 380.354 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- 438.238 miles
- 705.275 kilometers
- 380.818 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 | Phoenix Sky Harbor International Airport |
|---|---|
| City: | Phoenix, AZ |
| Country: | United States  |
| IATA Code: | PHX |
| ICAO Code: | KPHX |
| Coordinates: | 33°26′3″N, 112°0′43″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 Phoenix and Grand Junction is 1 hour. Grand Junction is 1 hour ahead of Phoenix.
Time Difference
Phoenix, AZ
Grand Junction, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 89 kg (197 pounds).
Frequent Flyer Miles Calculator
Phoenix (PHX) → Grand Junction (GJT).
In total
Round trip?