Need help booking?
Unpublished phone-only deals available
SUX to CWI: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Clinton (Clinton Municipal Airport)
313 mi
503 km · 272 nm
1h 17m
estimated nonstop flight time
Same time
time difference · heading east
See live SUX→CWI fares Phone-only fares on this route — call free
Flight time details
313 miles nonstop takes roughly 1h 17m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, United States
- CWI — Clinton Municipal Airport · Clinton, 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 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
Near CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 mi away
Frequently asked questions
How far is SUX from CWI?
The flight distance from Sioux City (SUX) to Clinton (CWI) is 313 miles (503 km, 272 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to CWI?
A nonstop flight takes about 1h 17m 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 cheapest way to fly from SUX to CWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–CWI that never appear on search engines, with no booking fees.