# Distance between Great Falls, MT (GTF) and Kingman, AZ (IGM)

Flight distance from Great Falls to Kingman (Great Falls International Airport – Kingman Airport (Arizona)) is 854 miles / 1374 kilometers / 742 nautical miles. Estimated flight time is 2 hours 6 minutes.

Driving distance from Great Falls (GTF) to Kingman (IGM) is 1104 miles / 1777 kilometers and travel time by car is about 18 hours 31 minutes.

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

Shortest flight path between Great Falls International Airport (GTF) and Kingman Airport (Arizona) (IGM).

## How far is Kingman from Great Falls?

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

Vincenty's formula (applied above)
• 853.839 miles
• 1374.121 kilometers
• 741.966 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
• 854.787 miles
• 1375.647 kilometers
• 742.790 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 Kingman Airport (Arizona)
City: Kingman, AZ
Country: United States
IATA Code: IGM
ICAO Code: KIGM
Coordinates: 35°15′34″N, 113°56′16″W

## Time difference and current local times

The time difference between Great Falls and Kingman is 1 hour. Kingman is 1 hour behind Great Falls.

MDT

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (308 pounds).

## Frequent Flyer Miles Calculator

Great Falls (GTF) → Kingman (IGM).

Distance:
854
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
854

Round trip?