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OKK to TKH: distance & flight time
Kokomo (Kokomo Municipal Airport) → Nakhon Sawan (Takhli Airport)
8,559 mi
13,775 km · 7,438 nm
17h 15m
estimated nonstop flight time
—
time difference · heading north
See live OKK→TKH fares Phone-only fares on this route — call free
Flight time details
8,559 miles nonstop takes roughly 17h 15m 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
- OKK — Kokomo Municipal Airport · Kokomo, 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 OKK
- GUS · Grissom Air Reserve Base10 mi away
- AID · Anderson Municipal Darlington Field37 mi away
- MIE · Delaware County Johnson Field40 mi away
- LAF · Purdue University Airport47 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 OKK from TKH?
The flight distance from Kokomo (OKK) to Nakhon Sawan (TKH) is 8,559 miles (13,775 km, 7,438 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKK to TKH?
A nonstop flight takes about 17h 15m 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 OKK to TKH?
Nonstop service on OKK–TKH 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 17h 15m nonstop estimate.
What is the cheapest way to fly from OKK to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKK–TKH that never appear on search engines, with no booking fees.
Why are some OKK to TKH fares phone-only?
Consolidator contracts let us sell certain OKK–TKH 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.