BACK TO DATABASE

RKPU

USN

Ulsan Airport · Ulsan

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

45 ft / 14 m

Transition Altitude

14,000 ft

Primary Channel

TWR 122.60 MHz (TWR)

Runway Summary

18/366,561 ftAsphaltLIGHTED

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

Briefing for Ulsan Airport (RKPU), South Korea. This facility features 1 active runways with an elevation of 45 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 14,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Ulsan Airport

ICAO / IATA

RKPU / USN

Municipality

Ulsan

Country

Region

KR-31

GPS Coordinates

35.593498, 129.352005

Transition Altitude

14,000 ft

Official Website

—

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 18 / 36

LIGHTED

Crosswind 18 Crosswind 36 TOD VDP

Length: 6,561 ft / 2,000 m
Surface: Asphalt
Heading: 176° / 356°

RWY 18

No ILS

RWY 36

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

US · NDB (Ulsan)335 kHz

0 ft · Associated: RKPU
35.576000, 129.352997

USN · VOR-DME (Ulsan)111,400 kHz

100 ft · Associated: RKPU
35.598499, 129.352997

Communication Frequencies

ATC and advisory channels.

ACP BRICKWALL

120.00 MHz

APP POHANG APP

124.25 MHz

ATIS ATIS

127.35 MHz

TWR TWR

122.60 MHz

Nearby Airports

Alternatives in the vicinity.

Pohang Airport (G-815/K-3)

Gimhae International Airport

Sacheon Airport / Sacheon Air Base

Tsushima Airport

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified