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OKM to GFK: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Grand Forks (Grand Forks International Airport)
851 mi
1,369 km · 739 nm
2h 19m
estimated nonstop flight time
Same time
time difference · heading north
See live OKM→GFK fares Phone-only fares on this route — call free
Flight time details
851 miles nonstop takes roughly 2h 19m gate to gate, flying north. 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
- GFK — Grand Forks International Airport · Grand Forks, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is OKM from GFK?
The flight distance from Okmulgee (OKM) to Grand Forks (GFK) is 851 miles (1,369 km, 739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to GFK?
A nonstop flight takes about 2h 19m 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 GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–GFK that never appear on search engines, with no booking fees.