# Distance between Lafayette, LA (LFT) and Chevak, AK (VAK)

Flight distance from Lafayette to Chevak (Lafayette Regional Airport – Chevak Airport) is 3879 miles / 6242 kilometers / 3371 nautical miles. Estimated flight time is 7 hours 50 minutes.

Driving distance from Lafayette (LFT) to Chevak (VAK) is 5016 miles / 8073 kilometers and travel time by car is about 160 hours 14 minutes.

## Map of flight path and driving directions from Lafayette to Chevak.

Shortest flight path between Lafayette Regional Airport (LFT) and Chevak Airport (VAK).

## 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).

## Airport information

A Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Chevak Airport
City: Chevak, AK
Country: United States
IATA Code: VAK
ICAO Code: PAVA
Coordinates: 61°32′1″N, 165°35′2″W

## Time difference and current local times

The time difference between Lafayette and Chevak is 3 hours. Chevak is 3 hours behind Lafayette.

CDT

AKDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 441 kg (973 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Chevak (VAK).

Distance:
3879
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3879

Round trip?