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).
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.
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).