How far is Sioux Falls, SD, from Lewistown, MT?
The distance between Lewistown (Lewistown Municipal Airport) and Sioux Falls (Sioux Falls Regional Airport) is 664 miles / 1068 kilometers / 577 nautical miles.
The driving distance from Lewistown (LWT) to Sioux Falls (FSD) is 785 miles / 1263 kilometers, and travel time by car is about 15 hours 4 minutes.
Lewistown Municipal Airport – Sioux Falls Regional Airport
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Distance from Lewistown to Sioux Falls
There are several ways to calculate the distance from Lewistown to Sioux Falls. Here are two standard methods:
Vincenty's formula (applied above)- 663.678 miles
- 1068.086 kilometers
- 576.721 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- 662.102 miles
- 1065.550 kilometers
- 575.351 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 Sioux Falls?
The estimated flight time from Lewistown Municipal Airport to Sioux Falls Regional Airport is 1 hour and 45 minutes.
What is the time difference between Lewistown and Sioux Falls?
Flight carbon footprint between Lewistown Municipal Airport (LWT) and Sioux Falls Regional Airport (FSD)
On average, flying from Lewistown to Sioux Falls generates about 120 kg of CO2 per passenger, and 120 kilograms equals 266 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 Sioux Falls
See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Sioux Falls Regional Airport (FSD).
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 | Sioux Falls Regional Airport |
|---|---|
| City: | Sioux Falls, SD |
| Country: | United States |
| IATA Code: | FSD |
| ICAO Code: | KFSD |
| Coordinates: | 43°34′55″N, 96°44′30″W |