Air Miles Calculator

Distance between Louisville, KY (SDF) and Sioux City, IA (SUX)

Flight distance from Louisville to Sioux City (Louisville International Airport – Sioux Gateway Airport) is 633 miles / 1019 kilometers / 550 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Louisville (SDF) to Sioux City (SUX) is 782 miles / 1259 kilometers and travel time by car is about 13 hours 27 minutes.

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

Shortest flight path between Louisville International Airport (SDF) and Sioux Gateway Airport (SUX).

How far is Sioux City from Louisville?

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

Vincenty's formula (applied above)
  • 633.110 miles
  • 1018.892 kilometers
  • 550.158 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
  • 632.044 miles
  • 1017.176 kilometers
  • 549.231 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 Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W

B 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

Time difference and current local times

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

Time Difference

Louisville, KY

 EDT

Sioux City, IA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (258 pounds).

Frequent Flyer Miles Calculator

Louisville (SDF) → Sioux City (SUX).

Distance:
633
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
633

Round trip?