Air Miles Calculator

Distance between Sioux City, IA (SUX) and Sioux Falls, SD (FSD)

Distance from Sioux City to Sioux Falls (Sioux Gateway Airport – Sioux Falls Regional Airport) is 83 miles / 134 kilometers / 72 nautical miles.

How far is Sioux Falls from Sioux City?

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

Vincenty's formula (applied above)
  • 83.405 miles
  • 134.227 kilometers
  • 72.477 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
  • 83.467 miles
  • 134.328 kilometers
  • 72.531 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 Gateway Airport (SUX) to Sioux Falls Regional Airport (FSD) is 39 minutes.

Time difference and current local times

There is no time difference between Sioux City and Sioux Falls.

Time Difference

Sioux City
Sioux Falls

Sioux City, IA

 CDT

Sioux Falls, SD

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 37 kg (80 pounds).

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 Sioux Falls Regional Airport
City: Sioux Falls, SD
Country: United States Flag of United States
IATA Code: FSD
ICAO Code: KFSD
Coordinates: 43°34′55″N, 96°44′30″W

Sioux City to Sioux Falls flight path

Shortest flight path between Sioux Gateway Airport (SUX) and Sioux Falls Regional Airport (FSD).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Sioux Falls (FSD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
83
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
83

Round trip?