Map of flight path and driving directions from Salt Lake City to Ketchikan.
Shortest flight path between Salt Lake City International Airport (SLC) and Ketchikan International Airport (KTN).
How far is Ketchikan from Salt Lake City?
There are several ways to calculate distances between Salt Lake City and Ketchikan. Here are two common methods:Vincenty's formula (applied above)
- 1349.793 miles
- 2172.282 kilometers
- 1172.938 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
- 1348.055 miles
- 2169.484 kilometers
- 1171.428 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 Salt Lake City and Ketchikan is 2 hours. Ketchikan is 2 hours behind Salt Lake City.
Salt Lake City, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 170 kg (375 pounds).
Frequent Flyer Miles Calculator
Salt Lake City (SLC) → Ketchikan (KTN).