Air Miles Calculator

Distance between Lafayette, LA (LFT) and Lewiston, ID (LWS)

Flight distance from Lafayette to Lewiston (Lafayette Regional Airport – Lewiston–Nez Perce County Airport) is 1746 miles / 2810 kilometers / 1517 nautical miles. Estimated flight time is 3 hours 48 minutes.

Driving distance from Lafayette (LFT) to Lewiston (LWS) is 2277 miles / 3665 kilometers and travel time by car is about 39 hours 15 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Lewiston–Nez Perce County Airport (LWS).

How far is Lewiston from Lafayette?

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

Vincenty's formula (applied above)
  • 1745.826 miles
  • 2809.635 kilometers
  • 1517.082 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
  • 1744.588 miles
  • 2807.643 kilometers
  • 1516.006 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 Lewiston–Nez Perce County Airport
City: Lewiston, ID
Country: United States Flag of United States
IATA Code: LWS
ICAO Code: KLWS
Coordinates: 46°22′28″N, 117°0′53″W

Time difference and current local times

The time difference between Lafayette and Lewiston is 2 hours. Lewiston is 2 hours behind Lafayette.

Time Difference

Lafayette, LA

 CST

Lewiston, ID

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 196 kg (432 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Lewiston (LWS).

Distance:
1746
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1746

Round trip?