Map of flight path and driving directions from Wichita Falls to Emmonak.
Shortest flight path between Wichita Falls Regional Airport (SPS) and Emmonak Airport (EMK).
How far is Emmonak from Wichita Falls?
There are several ways to calculate distances between Wichita Falls and Emmonak. Here are two common methods:Vincenty's formula (applied above)
- 3416.573 miles
- 5498.442 kilometers
- 2968.921 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
- 3410.050 miles
- 5487.943 kilometers
- 2963.252 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 Emmonak is 3 hours. Emmonak is 3 hours behind Wichita Falls.
Wichita Falls, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 384 kg (848 pounds).
Frequent Flyer Miles Calculator
Wichita Falls (SPS) → Emmonak (EMK).