Air Miles Calculator

Distance between Sioux City, IA (SUX) and Huntsville, AL (HSV)

Flight distance from Sioux City to Huntsville (Sioux Gateway Airport – Huntsville International Airport) is 746 miles / 1201 kilometers / 648 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Sioux City (SUX) to Huntsville (HSV) is 942 miles / 1516 kilometers and travel time by car is about 16 hours 16 minutes.

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

Shortest flight path between Sioux Gateway Airport (SUX) and Huntsville International Airport (HSV).

How far is Huntsville from Sioux City?

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

Vincenty's formula (applied above)
  • 746.051 miles
  • 1200.653 kilometers
  • 648.301 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
  • 745.833 miles
  • 1200.302 kilometers
  • 648.111 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 Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

Time difference and current local times

There is no time difference between Sioux City and Huntsville.

Time Difference

Sioux City, IA

 CST

Huntsville, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 130 kg (286 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Huntsville (HSV).

Distance:
746
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
746

Round trip?