How far is Lewistown, MT, from Pasco, WA?
The distance between Pasco (Tri-Cities Airport (Washington)) and Lewistown (Lewistown Municipal Airport) is 462 miles / 743 kilometers / 401 nautical miles.
The driving distance from Pasco (PSC) to Lewistown (LWT) is 604 miles / 972 kilometers, and travel time by car is about 11 hours 6 minutes.
Tri-Cities Airport (Washington) – Lewistown Municipal Airport
Search flights
Distance from Pasco to Lewistown
There are several ways to calculate the distance from Pasco to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 461.942 miles
- 743.423 kilometers
- 401.417 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- 460.628 miles
- 741.309 kilometers
- 400.275 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 Pasco to Lewistown?
The estimated flight time from Tri-Cities Airport (Washington) to Lewistown Municipal Airport is 1 hour and 22 minutes.
What is the time difference between Pasco and Lewistown?
The time difference between Pasco and Lewistown is 1 hour. Lewistown is 1 hour ahead of Pasco.
Flight carbon footprint between Tri-Cities Airport (Washington) (PSC) and Lewistown Municipal Airport (LWT)
On average, flying from Pasco to Lewistown generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pasco to Lewistown
See the map of the shortest flight path between Tri-Cities Airport (Washington) (PSC) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | Tri-Cities Airport (Washington) |
|---|---|
| City: | Pasco, WA |
| Country: | United States  |
| IATA Code: | PSC |
| ICAO Code: | KPSC |
| Coordinates: | 46°15′52″N, 119°7′8″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 |