How far is Tucson, AZ, from Grand Junction, CO?
The distance between Grand Junction (Grand Junction Regional Airport) and Tucson (Tucson International Airport) is 502 miles / 807 kilometers / 436 nautical miles.
The driving distance from Grand Junction (GJT) to Tucson (TUS) is 702 miles / 1129 kilometers, and travel time by car is about 13 hours 13 minutes.
Grand Junction Regional Airport – Tucson International Airport
Search flights
Distance from Grand Junction to Tucson
There are several ways to calculate the distance from Grand Junction to Tucson. Here are two standard methods:
Vincenty's formula (applied above)- 501.725 miles
- 807.448 kilometers
- 435.987 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 502.660 miles
- 808.952 kilometers
- 436.799 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).
How long does it take to fly from Grand Junction to Tucson?
The estimated flight time from Grand Junction Regional Airport to Tucson International Airport is 1 hour and 26 minutes.
What is the time difference between Grand Junction and Tucson?
Flight carbon footprint between Grand Junction Regional Airport (GJT) and Tucson International Airport (TUS)
On average, flying from Grand Junction to Tucson generates about 99 kg of CO2 per passenger, and 99 kilograms equals 218 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Junction to Tucson
See the map of the shortest flight path between Grand Junction Regional Airport (GJT) and Tucson International Airport (TUS).
Airport information
| Origin | 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 |
| Destination | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |