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PSX to CNX: distance & flight time
Palacios (Palacios Municipal Airport) → Chiang Mai (Chiang Mai International Airport)
9,002 mi
14,487 km · 7,822 nm
18h 7m
estimated nonstop flight time
+12h
time difference · heading north
See live PSX→CNX fares Phone-only fares on this route — call free
Flight time details
9,002 miles nonstop takes roughly 18h 7m 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
- PSX — Palacios Municipal Airport · Palacios, United States
- CNX — Chiang Mai International Airport · Chiang Mai, 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 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
Near CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
Frequently asked questions
How far is PSX from CNX?
The flight distance from Palacios (PSX) to Chiang Mai (CNX) is 9,002 miles (14,487 km, 7,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSX to CNX?
A nonstop flight takes about 18h 7m 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 Palacios and Chiang Mai?
Chiang Mai is 12 hours ahead of Palacios.
What is the cheapest way to fly from PSX to CNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSX–CNX that never appear on search engines, with no booking fees.