Air Miles Calculator

Distance between Grand Junction, CO (GJT) and Phoenix, AZ (PHX)

Distance from Grand Junction to Phoenix (Grand Junction Regional Airport – Phoenix Sky Harbor International Airport) is 438 miles / 704 kilometers / 380 nautical miles.

How far is Phoenix from Grand Junction?

There are several ways to calculate distances between Grand Junction and Phoenix. 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).

Flight duration

Estimated flight time from Grand Junction Regional Airport (GJT) to Phoenix Sky Harbor International Airport (PHX) is 1 hour 19 minutes.

Time difference and current local times

The time difference between Grand Junction and Phoenix is 1 hour. Phoenix is 1 hour behind Grand Junction.

Time Difference

Grand Junction
Phoenix

Grand Junction, CO

 MDT

Phoenix, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 90 kg (197 pounds).

Airport information


A 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

B Phoenix Sky Harbor International Airport
City: Phoenix, AZ
Country: United States Flag of United States
IATA Code: PHX
ICAO Code: KPHX
Coordinates: 33°26′3″N, 112°0′43″W

Grand Junction to Phoenix flight path

Shortest flight path between Grand Junction Regional Airport (GJT) and Phoenix Sky Harbor International Airport (PHX).

Frequent Flyer Miles Calculator

Grand Junction (GJT) → Phoenix (PHX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
438
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
438

Round trip?