How far is Great Falls, MT, from Wichita Falls, TX?
The distance between Wichita Falls (Wichita Falls Regional Airport) and Great Falls (Great Falls International Airport) is 1147 miles / 1846 kilometers / 997 nautical miles.
The driving distance from Wichita Falls (SPS) to Great Falls (GTF) is 1429 miles / 2300 kilometers, and travel time by car is about 26 hours 44 minutes.
Wichita Falls Regional Airport – Great Falls International Airport
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Distance from Wichita Falls to Great Falls
There are several ways to calculate the distance from Wichita Falls to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1147.256 miles
- 1846.330 kilometers
- 996.938 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- 1147.256 miles
- 1846.330 kilometers
- 996.939 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 Wichita Falls to Great Falls?
The estimated flight time from Wichita Falls Regional Airport to Great Falls International Airport is 2 hours and 40 minutes.
What is the time difference between Wichita Falls and Great Falls?
Flight carbon footprint between Wichita Falls Regional Airport (SPS) and Great Falls International Airport (GTF)
On average, flying from Wichita Falls to Great Falls generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Wichita Falls to Great Falls
See the map of the shortest flight path between Wichita Falls Regional Airport (SPS) and Great Falls International Airport (GTF).
Airport information
| Origin | Wichita Falls Regional Airport |
|---|---|
| City: | Wichita Falls, TX |
| Country: | United States  |
| IATA Code: | SPS |
| ICAO Code: | KSPS |
| Coordinates: | 33°59′19″N, 98°29′30″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 |