# Distance between Lafayette, LA (LFT) and Chuathbaluk, AK (CHU)

Flight distance from Lafayette to Chuathbaluk (Lafayette Regional Airport – Chuathbaluk Airport) is 3669 miles / 5904 kilometers / 3188 nautical miles. Estimated flight time is 7 hours 26 minutes.

## Map of flight path from Lafayette to Chuathbaluk.

Shortest flight path between Lafayette Regional Airport (LFT) and Chuathbaluk Airport (CHU).

## How far is Chuathbaluk from Lafayette?

There are several ways to calculate distances between Lafayette and Chuathbaluk. Here are two common methods:

Vincenty's formula (applied above)
• 3668.671 miles
• 5904.154 kilometers
• 3187.988 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
• 3662.666 miles
• 5894.490 kilometers
• 3182.770 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 Chuathbaluk Airport
City: Chuathbaluk, AK
Country: United States
IATA Code: CHU
ICAO Code: PACH
Coordinates: 61°34′44″N, 159°12′57″W

## Time difference and current local times

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

CST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 415 kg (916 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Chuathbaluk (CHU).

Distance:
3669
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3669

Round trip?