# 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.

## 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.

MST

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 89 kg (197 pounds).

## Frequent Flyer Miles Calculator

Phoenix (PHX) → Grand Junction (GJT).

Distance:
438
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
438

Round trip?