Map of flight path and driving directions from Sioux City to Lewistown.
Shortest flight path between Sioux Gateway Airport (SUX) and Lewistown Municipal Airport (LWT).
How far is Lewistown from Sioux City?
There are several ways to calculate distances between Sioux City and Lewistown. Here are two common methods:Vincenty's formula (applied above)
- 718.263 miles
- 1155.933 kilometers
- 624.154 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
- 716.758 miles
- 1153.510 kilometers
- 622.846 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).
Time difference and current local times
The time difference between Sioux City and Lewistown is 1 hour. Lewistown is 1 hour behind Sioux City.
Sioux City, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 127 kg (279 pounds).
Frequent Flyer Miles Calculator
Sioux City (SUX) → Lewistown (LWT).