How far is Sault Ste Marie, MI, from Lewistown, MT?
The distance between Lewistown (Lewistown Municipal Airport) and Sault Ste Marie (Chippewa County International Airport) is 1185 miles / 1907 kilometers / 1030 nautical miles.
The driving distance from Lewistown (LWT) to Sault Ste Marie (CIU) is 1306 miles / 2101 kilometers, and travel time by car is about 25 hours 23 minutes.
Lewistown Municipal Airport – Chippewa County International Airport
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Distance from Lewistown to Sault Ste Marie
There are several ways to calculate the distance from Lewistown to Sault Ste Marie. 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 Lewistown to Sault Ste Marie?
The estimated flight time from Lewistown Municipal Airport to Chippewa County International Airport is 2 hours and 44 minutes.
What is the time difference between Lewistown and Sault Ste Marie?
Flight carbon footprint between Lewistown Municipal Airport (LWT) and Chippewa County International Airport (CIU)
On average, flying from Lewistown to Sault Ste Marie 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 Lewistown to Sault Ste Marie
See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Chippewa County International Airport (CIU).
Airport information
| Origin | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States  |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |
| Destination | 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 |