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THS to KOP: distance & flight time
Sukhothai (Sukhothai Airport) → Nakhon Phanom (Nakhon Phanom Airport)
318 mi
512 km · 277 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading east
See live THS→KOP fares Phone-only fares on this route — call free
Flight time details
318 miles nonstop takes roughly 1h 18m gate to gate, flying east. 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
- THS — Sukhothai Airport · Sukhothai, Thailand
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Near KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Frequently asked questions
How far is THS from KOP?
The flight distance from Sukhothai (THS) to Nakhon Phanom (KOP) is 318 miles (512 km, 277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to KOP?
A nonstop flight takes about 1h 18m 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 THS to KOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–KOP that never appear on search engines, with no booking fees.