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OKM to COU: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Columbia (Columbia Regional Airport)
299 mi
481 km · 260 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading northeast
See live OKM→COU fares Phone-only fares on this route — call free
Flight time details
299 miles nonstop takes roughly 1h 15m 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
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Frequently asked questions
How far is OKM from COU?
The flight distance from Okmulgee (OKM) to Columbia (COU) is 299 miles (481 km, 260 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to COU?
A nonstop flight takes about 1h 15m 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 COU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–COU that never appear on search engines, with no booking fees.