Airport Code

USN

Ulsan Airport

ICAO: RKPU

About Ulsan Airport Airport

Ulsan Airport, identified by its IATA code USN and ICAO code RKPU, is a key airport serving Ulsan, South Korea. It connects travelers from around the world to the greater Ulsan area.

Situated at coordinates 35.5935 latitude and 129.3520 longitude, the airport follows the Asia/Seoul timezone. Passengers can also consider nearby alternatives such as KPO (Pohang, 44.3 km), PUS (Busan, 59.4 km), TAE (Taegu, 71.4 km), CHF (Chinhae, 77.9 km), HIN (Sacheon, 129 km).

Whether you are a traveler looking for flight information, a pilot planning a route, or an aviation enthusiast, this page provides comprehensive data about USN airport including real-time weather, local time, and nearby alternatives.

Local Time

Asia/Seoul

Location

Ulsan

South Korea

Coordinates

35.5935, 129.3520

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Airport Time (USN)

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Airport Location

Frequently Asked Questions — USN

What city is USN airport in?

Ulsan Airport (USN) is located in Ulsan, South Korea.

What is the ICAO code for Ulsan Airport?

The ICAO code for Ulsan Airport is RKPU. This code is used by air traffic control and airline operations worldwide.

Where is USN located?

USN is located at latitude 35.59349823 and longitude 129.352005005 in Ulsan, South Korea.

What timezone is USN airport in?

Ulsan Airport operates in the Asia/Seoul timezone.

What does the airport code USN stand for?

The IATA code USN is the three-letter identifier assigned to Ulsan Airport by the International Air Transport Association. You will find this code on your boarding pass, luggage tags, and flight booking systems.

What is the difference between USN and RKPU?

USN is the IATA code (3 letters, used on tickets and baggage) and RKPU is the ICAO code (4 letters, used by pilots and air traffic control) for Ulsan Airport.

What is the weather like at USN airport?

You can check the current weather conditions at USN airport at the top of this page. We provide real-time temperature data powered by Open-Meteo.

What airports are near USN?

The closest airports to USN are: KPO (Pohang, 44.3 km), PUS (Busan, 59.4 km), TAE (Taegu, 71.4 km), CHF (Chinhae, 77.9 km), HIN (Sacheon, 129 km).