# Distance between Lafayette, LA (LFT) and Grayling, AK (KGX)

Flight distance from Lafayette to Grayling (Lafayette Regional Airport – Grayling Airport) is 3702 miles / 5958 kilometers / 3217 nautical miles. Estimated flight time is 7 hours 30 minutes.

Driving distance from Lafayette (LFT) to Grayling (KGX) is 4778 miles / 7690 kilometers and travel time by car is about 134 hours 42 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Grayling Airport (KGX).

## How far is Grayling from Lafayette?

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

Vincenty's formula (applied above)
• 3702.364 miles
• 5958.377 kilometers
• 3217.266 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
• 3696.364 miles
• 5948.721 kilometers
• 3212.052 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 Grayling Airport
City: Grayling, AK
Country: United States
IATA Code: KGX
ICAO Code: PAGX
Coordinates: 62°53′42″N, 160°3′58″W

## Time difference and current local times

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

CDT

AKDT

## Carbon dioxide emissions

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

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Grayling (KGX).

Distance:
3702
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
3702

Round trip?