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OKM to CWI: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Clinton (Clinton Municipal Airport)
522 mi
840 km · 454 nm
1h 36m
estimated nonstop flight time
Same time
time difference · heading northeast
See live OKM→CWI fares Phone-only fares on this route — call free
Flight time details
522 miles nonstop takes roughly 1h 36m gate to gate, flying northeast. 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
- OKM — Okmulgee Regional Airport · Okmulgee, 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 OKM
- RVS · Richard Lloyd Jones Jr Airport26 mi away
- TUL · Tulsa International Airport37 mi away
- CUH · Cushing Municipal Airport50 mi away
- MLC · Mc Alester Regional Airport55 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 OKM from CWI?
The flight distance from Okmulgee (OKM) to Clinton (CWI) is 522 miles (840 km, 454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to CWI?
A nonstop flight takes about 1h 36m 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 OKM to CWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–CWI that never appear on search engines, with no booking fees.