# Ulsan Airport (USN)

> Ulsan Airport airport in Ulsan, Ulsan, KR.

## Identification

- **IATA**: USN
- **ICAO**: RKPU
- **Name**: Ulsan Airport

## Location

- **City**: [Ulsan](https://www.flightduration.online/airports/city/ulsan-kr)
- **State / Region**: Ulsan
- **Country**: [South Korea (KR)](https://www.flightduration.online/airports/kr)
- **Timezone**: [Asia/Seoul](https://www.flightduration.online/airports/timezone/asia-seoul)
- **Coordinates**: 35.590000, 129.350000
- **Elevation**: 45 ft (14 m)

## About Ulsan Airport

Ulsan Airport is an airport located in Ulsan Ulsan, South Korea. The IATA code **USN** is used on boarding passes and flight bookings. The ICAO code **RKPU** is used by air traffic control and pilots for flight planning.

The airport operates in the **Asia/Seoul** timezone. Use the [flight duration calculator](/) to account for timezone differences when planning flights to or from USN.

Ulsan Airport sits at an elevation of **45 feet** (14 meters) above sea level.

## Distances from USN

- [USN to SEA](https://www.flightduration.online/distance/sea-usn) — Seattle · 8,360 km
- [USN to SFO](https://www.flightduration.online/distance/sfo-usn) — San Francisco · 9,027 km
- [USN to LAX](https://www.flightduration.online/distance/lax-usn) — Los Angeles · 9,564 km
- [USN to LAS](https://www.flightduration.online/distance/las-usn) — Las Vegas · 9,626 km
- [USN to DEN](https://www.flightduration.online/distance/den-usn) — Denver · 9,968 km
- [USN to ORD](https://www.flightduration.online/distance/ord-usn) — Chicago · 10,594 km
- [USN to DFW](https://www.flightduration.online/distance/dfw-usn) — Dallas-Fort Worth · 10,998 km
- [USN to JFK](https://www.flightduration.online/distance/jfk-usn) — New York · 11,215 km
- [USN to CLT](https://www.flightduration.online/distance/clt-usn) — Charlotte · 11,539 km
- [USN to ATL](https://www.flightduration.online/distance/atl-usn) — Atlanta · 11,554 km
- [USN to MCO](https://www.flightduration.online/distance/mco-usn) — Orlando · 12,205 km
- [USN to MIA](https://www.flightduration.online/distance/mia-usn) — Miami · 12,512 km

## Airports within 100 km

- [G 806 Airport (RK58)](https://www.flightduration.online/airport/rk58-g-806-airport/1ef266df-8d77-640e-b078-06bb2780ed98) · 32.6 km away
- [Pohang Airport (KPO)](https://www.flightduration.online/airport/kpo-pohang-pohang-airport/1ef266df-8e2a-65c2-bbdd-06bb2780ed98) — Pohang · 44.9 km away
- [Gimhae International Airport (PUS)](https://www.flightduration.online/airport/pus-busan-gimhae-international-airport/1ef266df-8dd8-6f1a-bdbb-06bb2780ed98) — Busan · 58.8 km away
- [Daegu Airport (TAE)](https://www.flightduration.online/airport/tae-daegu-daegu-airport/1ef266df-8e33-6078-8ec7-06bb2780ed98) — Daegu · 70.6 km away
- [G 802 Airport (RKD1)](https://www.flightduration.online/airport/rkd1-masan-g-802-airport/1ef266df-8d96-6d7c-95b0-06bb2780ed98) — Masan · 74.9 km away
- [Jinhae Airport (CHF)](https://www.flightduration.online/airport/chf-jinhae-jinhae-airport/1ef266df-8dd4-660e-9f17-06bb2780ed98) — Jinhae · 77.3 km away

## Related

- [All airports in South Korea](https://www.flightduration.online/airports/kr)
- [Calculate flight duration](/#calculator)
- [Browse airports by country](https://www.flightduration.online/airports)