# Distance between Great Falls, MT (GTF) and Yuma, AZ (YUM)

Flight distance from Great Falls to Yuma (Great Falls International Airport – Yuma International Airport) is 1037 miles / 1669 kilometers / 901 nautical miles. Estimated flight time is 2 hours 27 minutes.

Driving distance from Great Falls (GTF) to Yuma (YUM) is 1284 miles / 2066 kilometers and travel time by car is about 22 hours 20 minutes.

## Map of flight path and driving directions from Great Falls to Yuma.

Shortest flight path between Great Falls International Airport (GTF) and Yuma International Airport (YUM).

## How far is Yuma from Great Falls?

There are several ways to calculate distances between Great Falls and Yuma. Here are two common methods:

Vincenty's formula (applied above)
• 1036.906 miles
• 1668.739 kilometers
• 901.047 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
• 1038.273 miles
• 1670.938 kilometers
• 902.234 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 Great Falls International Airport
City: Great Falls, MT
Country: United States
IATA Code: GTF
ICAO Code: KGTF
Coordinates: 47°28′55″N, 111°22′15″W

B Yuma International Airport
City: Yuma, AZ
Country: United States
IATA Code: YUM
ICAO Code: KNYL
Coordinates: 32°39′23″N, 114°36′21″W

## Time difference and current local times

There is no time difference between Great Falls and Yuma.

MST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (338 pounds).

## Frequent Flyer Miles Calculator

Great Falls (GTF) → Yuma (YUM).

Distance:
1037
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1037

Round trip?