How far is Ketchikan from Huntsville?
There are several ways to calculate distances between Huntsville and Ketchikan. Here are two common methods:Vincenty's formula (applied above)
- 2560.360 miles
- 4120.500 kilometers
- 2224.892 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
- 2555.973 miles
- 4113.440 kilometers
- 2221.080 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 Huntsville International Airport (HSV) to Ketchikan International Airport (KTN) is 5 hours 20 minutes.
Time difference and current local times
The time difference between Huntsville and Ketchikan is 3 hours. Ketchikan is 3 hours behind Huntsville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 287 kg (632 pounds).
Huntsville to Ketchikan flight map.
Frequent Flyer Miles Calculator
Huntsville (HSV) → Ketchikan (KTN).