How far is Great Falls, MT, from Abilene, TX?
The distance between Abilene (Abilene Regional Airport) and Great Falls (Great Falls International Airport) is 1208 miles / 1944 kilometers / 1050 nautical miles.
The driving distance from Abilene (ABI) to Great Falls (GTF) is 1494 miles / 2404 kilometers, and travel time by car is about 27 hours 38 minutes.
Abilene Regional Airport – Great Falls International Airport
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Distance from Abilene to Great Falls
There are several ways to calculate the distance from Abilene to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1207.874 miles
- 1943.885 kilometers
- 1049.614 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- 1208.391 miles
- 1944.717 kilometers
- 1050.063 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 Abilene to Great Falls?
The estimated flight time from Abilene Regional Airport to Great Falls International Airport is 2 hours and 47 minutes.
What is the time difference between Abilene and Great Falls?
The time difference between Abilene and Great Falls is 1 hour. Great Falls is 1 hour behind Abilene.
Flight carbon footprint between Abilene Regional Airport (ABI) and Great Falls International Airport (GTF)
On average, flying from Abilene to Great Falls generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Abilene to Great Falls
See the map of the shortest flight path between Abilene Regional Airport (ABI) and Great Falls International Airport (GTF).
Airport information
| Origin | Abilene Regional Airport |
|---|---|
| City: | Abilene, TX |
| Country: | United States  |
| IATA Code: | ABI |
| ICAO Code: | KABI |
| Coordinates: | 32°24′40″N, 99°40′54″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 |