How far is Lewistown, MT, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Lewistown (Lewistown Municipal Airport) is 322 miles / 518 kilometers / 279 nautical miles.
The driving distance from Casper (CPR) to Lewistown (LWT) is 406 miles / 654 kilometers, and travel time by car is about 8 hours 1 minutes.
Casper–Natrona County International Airport – Lewistown Municipal Airport
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Distance from Casper to Lewistown
There are several ways to calculate the distance from Casper to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 321.563 miles
- 517.505 kilometers
- 279.430 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- 321.521 miles
- 517.438 kilometers
- 279.394 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 Casper to Lewistown?
The estimated flight time from Casper–Natrona County International Airport to Lewistown Municipal Airport is 1 hour and 6 minutes.
What is the time difference between Casper and Lewistown?
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Lewistown Municipal Airport (LWT)
On average, flying from Casper to Lewistown generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Lewistown
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″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 |