How far is Ketchikan from Dallas?
There are several ways to calculate distances between Dallas and Ketchikan. Here are two common methods:Vincenty's formula (applied above)
- 2286.589 miles
- 3679.909 kilometers
- 1986.992 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
- 2284.039 miles
- 3675.804 kilometers
- 1984.775 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 Dallas Love Field (DAL) to Ketchikan International Airport (KTN) is 4 hours 49 minutes.
Time difference and current local times
The time difference between Dallas and Ketchikan is 3 hours. Ketchikan is 3 hours behind Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 254 kg (561 pounds).
Dallas to Ketchikan flight map.
Frequent Flyer Miles Calculator
Dallas (DAL) → Ketchikan (KTN).