How far is Lewistown, MT, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Lewistown (Lewistown Municipal Airport) is 381 miles / 613 kilometers / 331 nautical miles.
The driving distance from Spokane (GEG) to Lewistown (LWT) is 474 miles / 763 kilometers, and travel time by car is about 8 hours 46 minutes.
Spokane International Airport – Lewistown Municipal Airport
Search flights
Distance from Spokane to Lewistown
There are several ways to calculate the distance from Spokane to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 380.721 miles
- 612.711 kilometers
- 330.838 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- 379.619 miles
- 610.938 kilometers
- 329.880 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 Spokane to Lewistown?
The estimated flight time from Spokane International Airport to Lewistown Municipal Airport is 1 hour and 13 minutes.
What is the time difference between Spokane and Lewistown?
The time difference between Spokane and Lewistown is 1 hour. Lewistown is 1 hour ahead of Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Lewistown Municipal Airport (LWT)
On average, flying from Spokane to Lewistown generates about 81 kg of CO2 per passenger, and 81 kilograms equals 179 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Lewistown
See the map of the shortest flight path between Spokane International Airport (GEG) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| Destination | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |