Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Lafayette, LA

 CST

Chuathbaluk, AK

 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?