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Distance between Sioux City, IA (SUX) and Lewistown, MT (LWT)

Flight distance from Sioux City to Lewistown (Sioux Gateway Airport – Lewistown Municipal Airport) is 718 miles / 1156 kilometers / 624 nautical miles. Estimated flight time is 1 hour 51 minutes.

Driving distance from Sioux City (SUX) to Lewistown (LWT) is 929 miles / 1495 kilometers and travel time by car is about 16 hours 19 minutes.

Sioux City – Lewistown

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718
Miles
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1156
Kilometers
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624
Nautical miles

How far is Lewistown from Sioux City?

There are several ways to calculate distances between Los Angeles and Chicago. 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).

Flight Duration

Estimated flight time from Sioux City to Lewistown is 1 hour 51 minutes.

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 time to Lewistown time converter

Time in Sioux City: 00:00 ⇆ Time in Lewistown: 00:00

Current local times

Sioux City, IA

 CDT

Lewistown, MT

 MDT

Carbon dioxide emissions

On average flying from Sioux City to Lewistown generates about 127 kg of CO2 per passenger, 127 kilograms is equal to 279 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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).

Airport information

Origin Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W
Destination Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W