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USN to POW: distance & flight time
Ulsan (Ulsan Airport) → Portoroz (Portoroz Airport)
5,553 mi
8,936 km · 4,825 nm
11h 21m
estimated nonstop flight time
-7h
time difference · heading northwest
See live USN→POW fares Phone-only fares on this route — call free
Flight time details
5,553 miles nonstop takes roughly 11h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- USN — Ulsan Airport · Ulsan, South Korea
- POW — Portoroz Airport · Portoroz, Slovenia
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 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
Near POW
- TRS · Trieste–Friuli Venezia Giulia Airport25 mi away
- PUY · Pula Airport43 mi away
- RJK · Rijeka Airport50 mi away
- VCE · Venice Marco Polo Airport61 mi away
Frequently asked questions
How far is USN from POW?
The flight distance from Ulsan (USN) to Portoroz (POW) is 5,553 miles (8,936 km, 4,825 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to POW?
A nonstop flight takes about 11h 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 Ulsan and Portoroz?
Portoroz is 7 hours behind Ulsan.
What is the cheapest way to fly from USN to POW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–POW that never appear on search engines, with no booking fees.