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KOP to PSX: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Palacios (Palacios Municipal Airport)
8,959 mi
14,418 km · 7,785 nm
18h 2m
estimated nonstop flight time
-12h
time difference · heading northeast
See live KOP→PSX fares Phone-only fares on this route — call free
Flight time details
8,959 miles nonstop takes roughly 18h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- PSX — Palacios Municipal Airport · Palacios, United States
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 PSX
- BBC · Bay City Municipal Airport29 mi away
- VCT · Victoria Regional Airport41 mi away
- LJN · Texas Gulf Coast Regional Airport54 mi away
- IAH · George Bush Intercontinental Houston Airport103 mi away
Frequently asked questions
How far is KOP from PSX?
The flight distance from Nakhon Phanom (KOP) to Palacios (PSX) is 8,959 miles (14,418 km, 7,785 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to PSX?
A nonstop flight takes about 18h 2m 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 Nakhon Phanom and Palacios?
Palacios is 12 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to PSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–PSX that never appear on search engines, with no booking fees.