Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Sioux City, IA (SUX)

Flight distance from Oklahoma City to Sioux City (Will Rogers World Airport – Sioux Gateway Airport) is 488 miles / 785 kilometers / 424 nautical miles. Estimated flight time is 1 hour 25 minutes.

Driving distance from Oklahoma City (OKC) to Sioux City (SUX) is 553 miles / 890 kilometers and travel time by car is about 9 hours 36 minutes.

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

Shortest flight path between Will Rogers World Airport (OKC) and Sioux Gateway Airport (SUX).

How far is Sioux City from Oklahoma City?

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

Vincenty's formula (applied above)
  • 487.929 miles
  • 785.246 kilometers
  • 423.999 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
  • 488.690 miles
  • 786.471 kilometers
  • 424.660 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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

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

Time Difference

Oklahoma City, OK

 CST

Sioux City, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (214 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Sioux City (SUX).

Distance:
488
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
488

Round trip?