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LUK to SUX: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Sioux City (Sioux Gateway Col. Bud Day Field)
666 mi
1,071 km · 579 nm
1h 55m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LUK→SUX fares Phone-only fares on this route — call free
Flight time details
666 miles nonstop takes roughly 1h 55m 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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 LUK
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 LUK from SUX?
The flight distance from Cincinnati (LUK) to Sioux City (SUX) is 666 miles (1,071 km, 579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to SUX?
A nonstop flight takes about 1h 55m 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 Cincinnati and Sioux City?
Sioux City is 1 hour behind Cincinnati.
What is the cheapest way to fly from LUK to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–SUX that never appear on search engines, with no booking fees.