How far is Wichita Falls, TX, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Wichita Falls (Wichita Falls Regional Airport) is 3506 miles / 5642 kilometers / 3047 nautical miles.
Unalaska Airport – Wichita Falls Regional Airport
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Distance from Unalaska to Wichita Falls
There are several ways to calculate the distance from Unalaska to Wichita Falls. Here are two standard methods:
Vincenty's formula (applied above)- 3505.969 miles
- 5642.311 kilometers
- 3046.604 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- 3498.403 miles
- 5630.135 kilometers
- 3040.030 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 Unalaska to Wichita Falls?
The estimated flight time from Unalaska Airport to Wichita Falls Regional Airport is 7 hours and 8 minutes.
What is the time difference between Unalaska and Wichita Falls?
Flight carbon footprint between Unalaska Airport (DUT) and Wichita Falls Regional Airport (SPS)
On average, flying from Unalaska to Wichita Falls generates about 395 kg of CO2 per passenger, and 395 kilograms equals 872 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Wichita Falls
See the map of the shortest flight path between Unalaska Airport (DUT) and Wichita Falls Regional Airport (SPS).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | 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 |