How far is Lafayette, LA, from Chevak, AK?
The distance between Chevak (Chevak Airport) and Lafayette (Lafayette Regional Airport) is 3879 miles / 6242 kilometers / 3371 nautical miles.
The driving distance from Chevak (VAK) to Lafayette (LFT) is 5001 miles / 8049 kilometers, and travel time by car is about 171 hours 12 minutes.
Chevak Airport – Lafayette Regional Airport
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Distance from Chevak to Lafayette
There are several ways to calculate the distance from Chevak to Lafayette. Here are two standard 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 planet.
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).
How long does it take to fly from Chevak to Lafayette?
The estimated flight time from Chevak Airport to Lafayette Regional Airport is 7 hours and 50 minutes.
What is the time difference between Chevak and Lafayette?
The time difference between Chevak and Lafayette is 3 hours. Lafayette is 3 hours ahead of Chevak.
Flight carbon footprint between Chevak Airport (VAK) and Lafayette Regional Airport (LFT)
On average, flying from Chevak to Lafayette generates about 441 kg of CO2 per passenger, and 441 kilograms equals 973 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chevak to Lafayette
See the map of the shortest flight path between Chevak Airport (VAK) and Lafayette Regional Airport (LFT).
Airport information
| Origin | Chevak Airport |
|---|---|
| City: | Chevak, AK |
| Country: | United States  |
| IATA Code: | VAK |
| ICAO Code: | PAVA |
| Coordinates: | 61°32′1″N, 165°35′2″W |
| Destination | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |