Map of flight path and driving directions from Wichita Falls to Chevak.
Shortest flight path between Wichita Falls Regional Airport (SPS) and Chevak Airport (VAK).
How far is Chevak from Wichita Falls?
There are several ways to calculate distances between Wichita Falls and Chevak. Here are two common methods:Vincenty's formula (applied above)
- 3448.547 miles
- 5549.898 kilometers
- 2996.705 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
- 3441.789 miles
- 5539.022 kilometers
- 2990.833 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 Chevak is 3 hours. Chevak is 3 hours behind Wichita Falls.
Wichita Falls, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 388 kg (856 pounds).
Frequent Flyer Miles Calculator
Wichita Falls (SPS) → Chevak (VAK).