Air Miles Calculator

Distance between Sioux City, IA (SUX) and Butte, MT (BTM)

Flight distance from Sioux City to Butte (Sioux Gateway Airport – Bert Mooney Airport) is 836 miles / 1345 kilometers / 726 nautical miles. Estimated flight time is 2 hours 4 minutes.

Driving distance from Sioux City (SUX) to Butte (BTM) is 1030 miles / 1658 kilometers and travel time by car is about 16 hours 1 minutes.

Map of flight path and driving directions from Sioux City to Butte.

Shortest flight path between Sioux Gateway Airport (SUX) and Bert Mooney Airport (BTM).

How far is Butte from Sioux City?

There are several ways to calculate distances between Sioux City and Butte. Here are two common methods:

Vincenty's formula (applied above)
  • 835.626 miles
  • 1344.810 kilometers
  • 726.139 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
  • 833.584 miles
  • 1341.524 kilometers
  • 724.365 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).

Airport information


A 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

B Bert Mooney Airport
City: Butte, MT
Country: United States Flag of United States
IATA Code: BTM
ICAO Code: KBTM
Coordinates: 45°57′17″N, 112°29′49″W

Time difference and current local times

The time difference between Sioux City and Butte is 1 hour. Butte is 1 hour behind Sioux City.

Time Difference

Sioux City, IA

 CST

Butte, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 138 kg (304 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Butte (BTM).

Distance:
836
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
836

Round trip?