How far is Ketchikan from Wichita Falls?
There are several ways to calculate distances between Wichita Falls and Ketchikan. Here are two common methods:Vincenty's formula (applied above)
- 2166.821 miles
- 3487.160 kilometers
- 1882.916 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
- 2164.276 miles
- 3483.065 kilometers
- 1880.705 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).
Estimated flight time from Wichita Falls Municipal Airport (SPS) to Ketchikan International Airport (KTN) is 4 hours 36 minutes.
Time difference and current local times
The time difference between Wichita Falls and Ketchikan is 3 hours. Ketchikan is 3 hours behind Wichita Falls.
Wichita Falls, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 240 kg (530 pounds).
Wichita Falls to Ketchikan flight map.
Frequent Flyer Miles Calculator
Wichita Falls (SPS) → Ketchikan (KTN).