Ulsan Airport (USN) — Live Flight Status & Airport Guide
Ulsan Airport (IATA: USN, ICAO: RKPU) serves Ulsan, South Korea. The field sits at an elevation of 45 ft (14 m), and its clocks follow Asia/Seoul; all times on this page are the airport's local time. Check today's flights at Ulsan Airport on the arrivals and departures pages, or search directly for a flight number.
Live Air Traffic
Every tracked flight due to land at Ulsan Airport today appears on the arrivals page, with its origin, scheduled and estimated times and current status; outbound flights are on the departures page. Both update continuously in the airport's local time. If a flight you expect is missing, check the exact flight number with the airline, because codeshare flights appear under the operating carrier's number.
Airport information
| Airport code | RKPU |
|---|---|
| IATA | USN |
| Type | Regional airport |
| City | Ulsan |
| Country | South Korea |
| Continent | Asia |
| Elevation | 45 ft (14 m) |
| Coordinates | 35.5935, 129.352 |
Ulsan Airport (USN) — Live Flight Status & Airport Guide on Google Maps
Songjeong 
Scattered clouds
Humidity: 93
Wind: 1.5 m/sec
26 C / 78.8 °F
24 C / 75.2 °F
23 C / 73.4 °F
24 C / 75.2 °F
25 C / 77 °F
Key facts about Ulsan Airport
Ulsan Airport is located at 35.5935, 129.3520, at an elevation of 45 ft (14 m) above sea level. The airfield operates a single runway, so all arrivals and departures share it, which is one reason weather or an incident can affect the whole day's schedule here. The airport keeps Asia/Seoul time. Tracking a flight from another time zone? The times on this page are the airport's local time, not yours.
Getting to Ulsan Airport
The airport is roughly 7.0 km (4 mi) from the centre of Ulsan, measured in a straight line. Whatever your transport, confirm your terminal before leaving; and if you are picking someone up, track the inbound flight on this site first: you want to arrive when the aircraft actually lands, not when it was scheduled to.
Frequently asked questions about Ulsan Airport flight status
How do I check Ulsan Airport arrivals today?
Open the live arrivals page. It lists the flights due to land at Ulsan Airport (USN) today with their scheduled and estimated arrival times and current status, updated continuously in the airport's local time.
How do I check Ulsan Airport departures today?
The live departures page shows today's outbound flights from Ulsan Airport, each with its destination, scheduled and estimated departure time and current status. Gate and terminal details appear where the airport publishes them.
Is my flight to or from Ulsan Airport on time?
Search for your flight number on this site. The status label tells you at a glance (scheduled, en route, delayed, landed, cancelled or diverted), and the estimated times reflect the latest available data. For rebooking or gate changes, the airline remains the authoritative source.
Does Ulsan Airport have scheduled passenger flights?
It does: the OurAirports reference data lists Ulsan Airport with scheduled service. Schedules change with the seasons, so check the current boards or the airline for what flies today.
What do the codes USN and RKPU mean?
They are two identifiers for the same airport. USN is the IATA code for Ulsan Airport: the short code you see on tickets and baggage tags. RKPU is its ICAO code, used in flight plans and air-traffic operations.
What time zone is Ulsan Airport in?
Ulsan Airport keeps Asia/Seoul time. All times on this page are shown in the airport's local time.