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PSX to USN: distance & flight time
Palacios (Palacios Municipal Airport) → Ulsan (Ulsan Airport)
7,093 mi
11,415 km · 6,164 nm
14h 22m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PSX→USN fares Phone-only fares on this route — call free
Flight time details
7,093 miles nonstop takes roughly 14h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- PSX — Palacios Municipal Airport · Palacios, United States
- USN — Ulsan Airport · Ulsan, South Korea
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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is PSX from USN?
The flight distance from Palacios (PSX) to Ulsan (USN) is 7,093 miles (11,415 km, 6,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSX to USN?
A nonstop flight takes about 14h 22m 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 Ulsan?
Ulsan is 14 hours ahead of Palacios.
What is the cheapest way to fly from PSX to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSX–USN that never appear on search engines, with no booking fees.