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OKM to UNN: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Ranong (Ranong Airport)
9,157 mi
14,737 km · 7,957 nm
18h 25m
estimated nonstop flight time
+12h
time difference · heading north
See live OKM→UNN fares Phone-only fares on this route — call free
Flight time details
9,157 miles nonstop takes roughly 18h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- OKM — Okmulgee Regional Airport · Okmulgee, United States
- UNN — Ranong Airport · Ranong, Thailand
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is OKM from UNN?
The flight distance from Okmulgee (OKM) to Ranong (UNN) is 9,157 miles (14,737 km, 7,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to UNN?
A nonstop flight takes about 18h 25m 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 time difference between Okmulgee and Ranong?
Ranong is 12 hours ahead of Okmulgee.
What is the cheapest way to fly from OKM to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–UNN that never appear on search engines, with no booking fees.