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OKM to TKH: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Nakhon Sawan (Takhli Airport)
8,760 mi
14,098 km · 7,612 nm
17h 39m
estimated nonstop flight time
+12h
time difference · heading north
See live OKM→TKH fares Phone-only fares on this route — call free
Flight time details
8,760 miles nonstop takes roughly 17h 39m 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
- TKH — Takhli Airport · Nakhon Sawan, 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Frequently asked questions
How far is OKM from TKH?
The flight distance from Okmulgee (OKM) to Nakhon Sawan (TKH) is 8,760 miles (14,098 km, 7,612 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to TKH?
A nonstop flight takes about 17h 39m 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 Nakhon Sawan?
Nakhon Sawan is 12 hours ahead of Okmulgee.
What is the cheapest way to fly from OKM to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–TKH that never appear on search engines, with no booking fees.