Air Miles Calculator

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

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

Calculations with different 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).

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

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

Map

Flight map from Grand Junction to Phoenix.

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?