Air Miles Calculator

Distance between Sioux City, IA (SUX) and Omaha, NE (OMA)

Flight distance from Sioux City to Omaha (Sioux Gateway Airport – Eppley Airfield) is 80 miles / 129 kilometers / 70 nautical miles. Estimated flight time is 39 minutes.

Driving distance from Sioux City (SUX) to Omaha (OMA) is 89 miles / 143 kilometers and travel time by car is about 1 hour 38 minutes.

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

Shortest flight path between Sioux Gateway Airport (SUX) and Eppley Airfield (OMA).

How far is Omaha from Sioux City?

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

Vincenty's formula (applied above)
  • 79.982 miles
  • 128.719 kilometers
  • 69.503 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
  • 80.042 miles
  • 128.816 kilometers
  • 69.555 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 Eppley Airfield
City: Omaha, NE
Country: United States Flag of United States
IATA Code: OMA
ICAO Code: KOMA
Coordinates: 41°18′11″N, 95°53′38″W

Time difference and current local times

There is no time difference between Sioux City and Omaha.

Time Difference

Sioux City, IA

 CST

Omaha, NE

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 37 kg (81 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Omaha (OMA).

Distance:
80
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
80

Round trip?