Distance between Des Moines, IA (DSM) and Lewistown, MT (LWT)
Distance from Des Moines to Lewistown (Des Moines International Airport – Lewistown Municipal Airport) is 869 miles / 1399 kilometers / 755 nautical miles.
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Des Moines - Lewistown
How far is Lewistown from Des Moines?
There are several ways to calculate distances between Des Moines and Lewistown. Here are two common methods:
Vincenty's formula (applied above)- 869.231 miles
- 1398.892 kilometers
- 755.341 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 867.418 miles
- 1395.975 kilometers
- 753.766 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).
Flight duration
Estimated flight time from Des Moines International Airport (DSM) to Lewistown Municipal Airport (LWT) is 2 hours 8 minutes.
Time difference and current local times
The time difference between Des Moines and Lewistown is 1 hour. Lewistown is 1 hour behind Des Moines.
Time Difference
Des Moines, IA
Lewistown, MT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 141 kg (311 pounds).
Airport information
| A | Des Moines International Airport |
|---|---|
| City: | Des Moines, IA |
| Country: | United States  |
| IATA Code: | DSM |
| ICAO Code: | KDSM |
| Coordinates: | 41°32′2″N, 93°39′47″W |
| B | Lewistown Municipal Airport |
|---|---|
| City: | Lewistown, MT |
| Country: | United States |
| IATA Code: | LWT |
| ICAO Code: | KLWT |
| Coordinates: | 47°2′57″N, 109°28′1″W |
Map
Des Moines to Lewistown flight map.
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Des Moines (DSM) → Lewistown (LWT).
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