Air Miles Calculator

Distance between Boise, ID (BOI) and Lewiston, ID (LWS)

Flight distance from Boise to Lewiston (Boise Airport – Lewiston–Nez Perce County Airport) is 198 miles / 318 kilometers / 172 nautical miles. Estimated flight time is 52 minutes.

Driving distance from Boise (BOI) to Lewiston (LWS) is 268 miles / 432 kilometers and travel time by car is about 6 hours 8 minutes.

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

Shortest flight path between Boise Airport (BOI) and Lewiston–Nez Perce County Airport (LWS).

How far is Lewiston from Boise?

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

Vincenty's formula (applied above)
  • 197.890 miles
  • 318.474 kilometers
  • 171.962 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
  • 197.979 miles
  • 318.616 kilometers
  • 172.039 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 Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″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 Boise and Lewiston is 1 hour. Lewiston is 1 hour behind Boise.

Time Difference

Boise, ID

 MST

Lewiston, ID

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 54 kg (119 pounds).

Frequent Flyer Miles Calculator

Boise (BOI) → Lewiston (LWS).

Distance:
198
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
198

Round trip?