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RKSS

GMP

Gimpo International Airport · Seoul

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

59 ft / 18 m

Transition Altitude

14,000 ft

Primary Channel

TWR 118.10 MHz (TWR)

Runway Summary

14L/32R11,811 ftAsphaltLIGHTED

14R/32L10,499 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 Gimpo International Airport (RKSS), South Korea. This facility features 2 active runways with an elevation of 59 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

Gimpo International Airport

ICAO / IATA

RKSS / GMP

Municipality

Seoul

Country

Region

KR-11

GPS Coordinates

37.558300, 126.791000

Transition Altitude

14,000 ft

Official Website

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 14L / 32R

ILSLIGHTED

Crosswind 14L Crosswind 32R TOD VDP

Length: 11,811 ft / 3,600 m
Surface: Asphalt
Heading: 135° / 315°

RWY 14L

109.90 MHz

ID: I-GML | CRS: 142°

RWY 32R

109.90 MHz

ID: I-GMP | CRS: 322°

Runway 14R / 32L

ILSLIGHTED

Crosswind 14R Crosswind 32L TOD VDP

Length: 10,499 ft / 3,200 m
Surface: Asphalt
Heading: 135° / 315°

RWY 14R

110.70 MHz

ID: I-GMS | CRS: 142°

RWY 32L

110.70 MHz

ID: I-GMR | CRS: 322°

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

SWN · TACAN (Suwon)108,500 kHz

86 ft · Associated: RKSW
37.239899, 127.000999

KIP · VOR-DME (Gimpo)113,600 kHz

49 ft · Associated: RKSS
37.557499, 126.792000

YJU · VOR-DME (Yangju)114,900 kHz

1,368 ft · Associated: RKSS
37.748001, 126.987999

SEL · VORTAC (Anyang)115,500 kHz

900 ft · Associated: RKSS
37.413898, 126.929001

SOL · TACAN (Seoul)110,900 kHz

133 ft · Associated: RKSM
37.428799, 127.105003

KSM · VOR-DME (Seoul)113,000 kHz

82 ft · Associated: RKSM
37.435200, 127.110001

NCN · VOR-DME (Incheon)113,800 kHz

23 ft · Associated: RKSI
37.494900, 126.430000

Communication Frequencies

ATC and advisory channels.

A/G SEOUL RDO

127.10 MHz

A/G SEOUL RDO

1330.30 MHz

ACP BRICKWALL

120.00 MHz

APP SEOUL APP

120.80 MHz

ATIS ATIS

126.40 MHz

CLD CLNC DEL

122.60 MHz

DEP SEOUL DEP

125.15 MHz

GND GND

121.90 MHz

TWR TWR

118.10 MHz

Nearby Airports

Alternatives in the vicinity.

Seoul Air Base (K-16)

Incheon International Airport

Camp Humphreys (A-511) Desiderio Army Airfield

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

RKSS — Gimpo International Airport | Live METAR, ILS & 11,811ft Runway | Airport Lookup