Ulsan Airport (USN)
Ulsan, KR · ICAO RKPU · scheduled-service airport
Nonstop destinations from USN
2 destinations are recorded with nonstop service from USN.
Route and airline facts are compiled from the OpenFlights route database (ODbL 1.0), a scheduled-service snapshot. Schedules change: the live search always shows current availability.
Airlines with hub operations at USN
No airline bases its hub here, but dozens of carriers operate scheduled services — the search above shows the live market.
Nearby airports
| Airport | City | Distance |
|---|---|---|
| Pohang Airport (G-815/K-3) (KPO) | Pohang | 44 km |
| Gimhae International Airport (PUS) | Busan | 59 km |
| Daegu Airport (TAE) | Daegu | 71 km |
| Sacheon Airport (HIN) | Sacheon | 129 km |
| Tsushima Airport (TSJ) | Tsushima | 146 km |
Frequently asked questions
Ulsan Airport — which city and country?
Ulsan Airport (USN) serves Ulsan, KR, ICAO code RKPU.
Which airlines use USN?
2 scheduled carriers are recorded serving USN, including Korean Air, Asiana Airlines. Schedules change — the search above always reflects current availability.
Is there another airport near Ulsan?
Yes — Pohang Airport (G-815/K-3) (KPO), about 44 km away; Gimhae International Airport (PUS), about 59 km away; Daegu Airport (TAE), about 71 km away.
How do I find cheap flights from USN?
Compare dates and nearby airports in the search above — current fares come from our booking partners, and midweek dates are often cheaper.