Air Miles Calculator

Distance between Sioux City, IA (SUX) and Waterloo, IA (ALO)

Flight distance from Sioux City to Waterloo (Sioux Gateway Airport – Waterloo Regional Airport) is 204 miles / 328 kilometers / 177 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Sioux City (SUX) to Waterloo (ALO) is 215 miles / 346 kilometers and travel time by car is about 4 hours 2 minutes.

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

Shortest flight path between Sioux Gateway Airport (SUX) and Waterloo Regional Airport (ALO).

How far is Waterloo from Sioux City?

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

Vincenty's formula (applied above)
  • 203.818 miles
  • 328.013 kilometers
  • 177.113 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
  • 203.281 miles
  • 327.149 kilometers
  • 176.646 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 Waterloo Regional Airport
City: Waterloo, IA
Country: United States Flag of United States
IATA Code: ALO
ICAO Code: KALO
Coordinates: 42°33′25″N, 92°24′1″W

Time difference and current local times

There is no time difference between Sioux City and Waterloo.

Time Difference

Sioux City, IA

 CDT

Waterloo, IA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Waterloo (ALO).

Distance:
204
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
204

Round trip?