How far is Chevak from Lafayette?
There are several ways to calculate distances between Lafayette and Chevak. Here are two common methods:Vincenty's formula (applied above)
- 3878.841 miles
- 6242.390 kilometers
- 3370.621 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
- 3872.048 miles
- 6231.457 kilometers
- 3364.718 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 Lafayette Regional Airport (LFT) to Chevak Airport (VAK) is 7 hours 50 minutes.
Time difference and current local times
The time difference between Lafayette and Chevak is 3 hours. Chevak is 3 hours behind Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 448 kg (987 pounds).
Lafayette to Chevak flight map.
Frequent Flyer Miles Calculator
Lafayette (LFT) → Chevak (VAK).