Air Miles Calculator

Distance between Lafayette, LA (LFT) and Barrow, AK (BRW)

Flight distance from Lafayette to Barrow (Lafayette Regional Airport – Wiley Post–Will Rogers Memorial Airport) is 3703 miles / 5959 kilometers / 3217 nautical miles. Estimated flight time is 7 hours 30 minutes.

Driving distance from Lafayette (LFT) to Barrow (BRW) is 4762 miles / 7664 kilometers and travel time by car is about 89 hours 1 minutes.

Map of flight path and driving directions from Lafayette to Barrow.

Shortest flight path between Lafayette Regional Airport (LFT) and Wiley Post–Will Rogers Memorial Airport (BRW).

How far is Barrow from Lafayette?

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

Vincenty's formula (applied above)
  • 3702.501 miles
  • 5958.598 kilometers
  • 3217.385 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
  • 3697.301 miles
  • 5950.229 kilometers
  • 3212.867 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 Wiley Post–Will Rogers Memorial Airport
City: Barrow, AK
Country: United States Flag of United States
IATA Code: BRW
ICAO Code: PABR
Coordinates: 71°17′7″N, 156°45′57″W

Time difference and current local times

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

Time Difference

Lafayette, LA

 CST

Barrow, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 419 kg (925 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Barrow (BRW).

Distance:
3703
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3703

Round trip?