How far is Helena, MT, from Wichita Falls, TX?
The distance between Wichita Falls (Wichita Falls Regional Airport) and Helena (Helena Regional Airport) is 1122 miles / 1805 kilometers / 975 nautical miles.
The driving distance from Wichita Falls (SPS) to Helena (HLN) is 1443 miles / 2323 kilometers, and travel time by car is about 25 hours 31 minutes.
Wichita Falls Regional Airport – Helena Regional Airport
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Distance from Wichita Falls to Helena
There are several ways to calculate the distance from Wichita Falls to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1121.813 miles
- 1805.384 kilometers
- 974.829 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- 1121.633 miles
- 1805.094 kilometers
- 974.673 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 Helena?
The estimated flight time from Wichita Falls Regional Airport to Helena Regional Airport is 2 hours and 37 minutes.
What is the time difference between Wichita Falls and Helena?
Flight carbon footprint between Wichita Falls Regional Airport (SPS) and Helena Regional Airport (HLN)
On average, flying from Wichita Falls to Helena generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 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 Helena
See the map of the shortest flight path between Wichita Falls Regional Airport (SPS) and Helena Regional Airport (HLN).
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 | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |