Need help booking?
Unpublished phone-only deals available
LOU to SUX: distance & flight time
Louisville (Bowman Field) → Sioux City (Sioux Gateway Col. Bud Day Field)
634 mi
1,020 km · 551 nm
1h 51m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LOU→SUX fares Phone-only fares on this route — call free
Flight time details
634 miles nonstop takes roughly 1h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- LOU — Bowman Field · Louisville, United States
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Near SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
Frequently asked questions
How far is LOU from SUX?
The flight distance from Louisville (LOU) to Sioux City (SUX) is 634 miles (1,020 km, 551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to SUX?
A nonstop flight takes about 1h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Louisville and Sioux City?
Sioux City is 1 hour behind Louisville.
What is the cheapest way to fly from LOU to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–SUX that never appear on search engines, with no booking fees.