Air Miles Calculator

Distance between St Louis, MO (STL) and Lewiston, ID (LWS)

Distance from St Louis to Lewiston (St. Louis Lambert International Airport – Lewiston–Nez Perce County Airport) is 1449 miles / 2332 kilometers / 1259 nautical miles.

How far is Lewiston from St Louis?

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

Vincenty's formula (applied above)
  • 1449.316 miles
  • 2332.448 kilometers
  • 1259.421 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
  • 1446.181 miles
  • 2327.403 kilometers
  • 1256.697 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).

Flight duration

Estimated flight time from St. Louis Lambert International Airport (STL) to Lewiston–Nez Perce County Airport (LWS) is 3 hours 14 minutes.

Time difference and current local times

The time difference between St Louis and Lewiston is 2 hours. Lewiston is 2 hours behind St Louis.

Time Difference

St Louis
Lewiston

St Louis, MO

 CST

Lewiston, ID

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (371 pounds).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″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

Map

St Louis to Lewiston flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Lewiston (LWS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1449
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1449

Round trip?