Map of flight path and driving directions from Wichita Falls to St Michael.
Shortest flight path between Wichita Falls Regional Airport (SPS) and St. Michael Airport (SMK).
How far is St Michael from Wichita Falls?
There are several ways to calculate distances between Wichita Falls and St Michael. Here are two common methods:Vincenty's formula (applied above)
- 3346.187 miles
- 5385.166 kilometers
- 2907.757 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 3340.003 miles
- 5375.214 kilometers
- 2902.383 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).
Time difference and current local times
The time difference between Wichita Falls and St Michael is 3 hours. St Michael is 3 hours behind Wichita Falls.
Wichita Falls, TX
St Michael, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 376 kg (829 pounds).
Frequent Flyer Miles Calculator
Wichita Falls (SPS) → St Michael (SMK).