How far is Lewistown, MT, from Sault Ste Marie, MI?
The distance between Sault Ste Marie (Chippewa County International Airport) and Lewistown (Lewistown Municipal Airport) is 1185 miles / 1907 kilometers / 1030 nautical miles.
The driving distance from Sault Ste Marie (CIU) to Lewistown (LWT) is 1310 miles / 2108 kilometers, and travel time by car is about 25 hours 33 minutes.
Chippewa County International Airport – Lewistown Municipal Airport
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Distance from Sault Ste Marie to Lewistown
There are several ways to calculate the distance from Sault Ste Marie to Lewistown. Here are two standard methods:
Vincenty's formula (applied above)- 1185.129 miles
- 1907.280 kilometers
- 1029.849 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- 1181.716 miles
- 1901.787 kilometers
- 1026.883 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 Sault Ste Marie to Lewistown?
The estimated flight time from Chippewa County International Airport to Lewistown Municipal Airport is 2 hours and 44 minutes.
What is the time difference between Sault Ste Marie and Lewistown?
Flight carbon footprint between Chippewa County International Airport (CIU) and Lewistown Municipal Airport (LWT)
On average, flying from Sault Ste Marie to Lewistown generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sault Ste Marie to Lewistown
See the map of the shortest flight path between Chippewa County International Airport (CIU) and Lewistown Municipal Airport (LWT).
Airport information
| Origin | Chippewa County International Airport |
|---|---|
| City: | Sault Ste Marie, MI |
| Country: | United States  |
| IATA Code: | CIU |
| ICAO Code: | KCIU |
| Coordinates: | 46°15′2″N, 84°28′20″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 |