How far is Great Falls, MT, from Kearney, NE?
The distance between Kearney (Kearney Regional Airport) and Great Falls (Great Falls International Airport) is 770 miles / 1240 kilometers / 669 nautical miles.
The driving distance from Kearney (EAR) to Great Falls (GTF) is 1003 miles / 1614 kilometers, and travel time by car is about 18 hours 32 minutes.
Kearney Regional Airport – Great Falls International Airport
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Distance from Kearney to Great Falls
There are several ways to calculate the distance from Kearney to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 770.391 miles
- 1239.825 kilometers
- 669.452 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- 769.263 miles
- 1238.009 kilometers
- 668.471 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 Kearney to Great Falls?
The estimated flight time from Kearney Regional Airport to Great Falls International Airport is 1 hour and 57 minutes.
What is the time difference between Kearney and Great Falls?
The time difference between Kearney and Great Falls is 1 hour. Great Falls is 1 hour behind Kearney.
Flight carbon footprint between Kearney Regional Airport (EAR) and Great Falls International Airport (GTF)
On average, flying from Kearney to Great Falls generates about 132 kg of CO2 per passenger, and 132 kilograms equals 291 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kearney to Great Falls
See the map of the shortest flight path between Kearney Regional Airport (EAR) and Great Falls International Airport (GTF).
Airport information
| Origin | Kearney Regional Airport |
|---|---|
| City: | Kearney, NE |
| Country: | United States  |
| IATA Code: | EAR |
| ICAO Code: | KEAR |
| Coordinates: | 40°43′37″N, 99°0′24″W |
| Destination | 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 |