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OKM to HMY: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Seosan (Seosan Air Base)
6,743 mi
10,852 km · 5,860 nm
13h 41m
estimated nonstop flight time
—
time difference · heading northwest
See live OKM→HMY fares Phone-only fares on this route — call free
Flight time details
6,743 miles nonstop takes roughly 13h 41m gate to gate, flying northwest. 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
- HMY — Seosan Air Base · Seosan, South Korea
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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Frequently asked questions
How far is OKM from HMY?
The flight distance from Okmulgee (OKM) to Seosan (HMY) is 6,743 miles (10,852 km, 5,860 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to HMY?
A nonstop flight takes about 13h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OKM to HMY?
Nonstop service on OKM–HMY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 41m nonstop estimate.
What is the cheapest way to fly from OKM to HMY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–HMY that never appear on search engines, with no booking fees.
Why are some OKM to HMY fares phone-only?
Consolidator contracts let us sell certain OKM–HMY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.