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KOP to TKH: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Nakhon Sawan (Takhli Airport)
323 mi
520 km · 281 nm
1h 19m
estimated nonstop flight time
Same time
time difference · heading southwest
See live KOP→TKH fares Phone-only fares on this route — call free
Flight time details
323 miles nonstop takes roughly 1h 19m gate to gate, flying southwest. 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
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 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 KOP from TKH?
The flight distance from Nakhon Phanom (KOP) to Nakhon Sawan (TKH) is 323 miles (520 km, 281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to TKH?
A nonstop flight takes about 1h 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 KOP to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–TKH that never appear on search engines, with no booking fees.