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How far is Lewiston, ID, from Boise, ID?

The distance between Boise (Boise Airport) and Lewiston (Lewiston–Nez Perce County Airport) is 198 miles / 318 kilometers / 172 nautical miles.

The driving distance from Boise (BOI) to Lewiston (LWS) is 268 miles / 432 kilometers, and travel time by car is about 5 hours 59 minutes.

Boise Airport – Lewiston–Nez Perce County Airport

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198
Miles
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318
Kilometers
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172
Nautical miles

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Distance from Boise to Lewiston

There are several ways to calculate the distance from Boise to Lewiston. Here are two standard 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 planet.

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).

How long does it take to fly from Boise to Lewiston?

The estimated flight time from Boise Airport to Lewiston–Nez Perce County Airport is 52 minutes.

Flight carbon footprint between Boise Airport (BOI) and Lewiston–Nez Perce County Airport (LWS)

On average, flying from Boise to Lewiston generates about 54 kg of CO2 per passenger, and 54 kilograms equals 119 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Boise to Lewiston

See the map of the shortest flight path between Boise Airport (BOI) and Lewiston–Nez Perce County Airport (LWS).

Airport information

Origin 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
Destination 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

Airlines flying from Boise (BOI) to Lewiston (LWS)

Alaska Airlines