How far is Abilene, TX, from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Abilene (Abilene Regional Airport) is 1208 miles / 1944 kilometers / 1050 nautical miles.
The driving distance from Great Falls (GTF) to Abilene (ABI) is 1494 miles / 2404 kilometers, and travel time by car is about 27 hours 36 minutes.
Great Falls International Airport – Abilene Regional Airport
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Distance from Great Falls to Abilene
There are several ways to calculate the distance from Great Falls to Abilene. 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 Great Falls to Abilene?
The estimated flight time from Great Falls International Airport to Abilene Regional Airport is 2 hours and 47 minutes.
What is the time difference between Great Falls and Abilene?
Flight carbon footprint between Great Falls International Airport (GTF) and Abilene Regional Airport (ABI)
On average, flying from Great Falls to Abilene 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 Great Falls to Abilene
See the map of the shortest flight path between Great Falls International Airport (GTF) and Abilene Regional Airport (ABI).
Airport information
| Origin | 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 |
| Destination | Abilene Regional Airport |
|---|---|
| City: | Abilene, TX |
| Country: | United States |
| IATA Code: | ABI |
| ICAO Code: | KABI |
| Coordinates: | 32°24′40″N, 99°40′54″W |