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| Current local time | 23:52:20 Saturday 20.12.2025 |
| Time zone | UTC + 09:00 |
| Demand calculation | 11:52:34 UTC |
| IATA code | USN |
| ICAO code | RKPU |
| IATA Area | Traffic Conference 3 |
| IATA Sub-Area | Japan and Korea |
| Country | South Korea |
| Continent | East Asia |
| Runway | 2,000 m |
| Airport size | Small airport |
| Slots (per 5 minutes) | 3 |
| Slot Availability | 99% |
| Min. transfer time | 00:45h |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2025-12-02 19:11 UTC | airK has opened a new station at Ulsan. |
| 2025-11-23 07:57 UTC | Imperial Airways has opened a new station at Ulsan. |
| 2025-11-16 19:02 UTC | Volia Airways has opened a new station at Ulsan. |
| 2025-11-12 17:44 UTC | Volia Airways have shut down their station at Ulsan. |
| 2025-11-12 14:25 UTC | Volia Airways has opened a new station at Ulsan. |
| 2025-10-18 01:39 UTC | linggok has opened a new station at Ulsan. |
| 2025-10-16 05:47 UTC | ALEXA has opened a new station at Ulsan. |
| 2025-09-11 15:21 UTC | Aero Busan has opened a new station at Ulsan. |
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
|
|
airK | 14 Departures | |||
|
|
Imperial Airways | 7 Departures | |||
| Volia Airways | 7 Departures | ||||