Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Great Falls, MT

 MDT

Kingman, AZ

 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?