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GMP to PSX: distance & flight time
Seoul (Gimpo International Airport) → Palacios (Palacios Municipal Airport)
7,077 mi
11,389 km · 6,149 nm
14h 21m
estimated nonstop flight time
-14h
time difference · heading northeast
See live GMP→PSX fares Phone-only fares on this route — call free
Flight time details
7,077 miles nonstop takes roughly 14h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 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 GMP from PSX?
The flight distance from Seoul (GMP) to Palacios (PSX) is 7,077 miles (11,389 km, 6,149 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to PSX?
A nonstop flight takes about 14h 21m 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 Seoul and Palacios?
Palacios is 14 hours behind Seoul.
What is the cheapest way to fly from GMP to PSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–PSX that never appear on search engines, with no booking fees.