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WSSS

SIN

Singapore Changi Airport · Singapore

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

22 ft / 7 m

Transition Altitude

11,000 ft

Primary Channel

TWR 118.60 MHz (TWR)

Runway Summary

02C/20C13,123 ftAsphaltLIGHTED

02L/20R13,123 ftAsphaltLIGHTED

02R/20L13,123 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 Singapore Changi Airport (WSSS), Singapore. This facility features 3 active runways with an elevation of 22 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 11,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Singapore Changi Airport

ICAO / IATA

WSSS / SIN

Municipality

Singapore

Country

Region

SG-04

GPS Coordinates

1.350190, 103.994003

Transition Altitude

11,000 ft

Official Website

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 02C / 20C

ILSLIGHTED

Crosswind 02C Crosswind 20C TOD VDP

Length: 13,123 ft / 4,000 m
Surface: Asphalt
Heading: 23° / 203°

RWY 02C

111.55 MHz

ID: ICC | CRS: 23°

RWY 20C

111.55 MHz

ID: ICN | CRS: 203°

Runway 02L / 20R

ILSLIGHTED

Crosswind 02L Crosswind 20R TOD VDP

Length: 13,123 ft / 4,000 m
Surface: Asphalt
Heading: 23° / 203°

RWY 02L

110.90 MHz

ID: ICW | CRS: 23°

RWY 20R

110.90 MHz

ID: ICE | CRS: 203°

Runway 02R / 20L

ILSLIGHTED

Crosswind 02R Crosswind 20L TOD VDP

Length: 13,123 ft / 4,000 m
Surface: Asphalt
Heading: 23° / 203°

RWY 02R

110.90 MHz

ID: I-EC | CRS: 23°

RWY 20L

110.90 MHz

ID: I-WC | CRS: 203°

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

BED · NDB (Bedok)232 kHz

0 ft · Associated: WSSS
1.316260, 103.963997

VTK · VOR-DME (Tekong)116,500 kHz

150 ft · Associated: WSSS
1.415390, 104.022003

SEL · NDB (Seletar)220 kHz

35 ft · Associated: WSSL
1.416530, 103.864998

TNG · TACAN (Tengah)113,900 kHz

50 ft · Associated: WSAT
1.393330, 103.711998

PLA · TACAN (Paya Lebar)116,300 kHz

65 ft · Associated: WSAP
1.373370, 103.912003

SJ · VOR-DME (Sinjon)113,500 kHz

150 ft · Associated: WSAP
1.222590, 103.853996

PU · VOR-DME (Papa Uniform)115,100 kHz

190 ft · Associated: WSAP
1.423330, 103.932999

AG · NDB (Sembawang)325 kHz

86 ft · Associated: WSAG
1.423330, 103.822998

JB · NDB (Jaybee)400 kHz

0 ft · Associated: WMKJ
1.499940, 103.711998

KK · NDB (Kong Kong)286 kHz

0 ft · Associated: WMKJ
1.521640, 103.989998

Communication Frequencies

ATC and advisory channels.

A/D APP/DEP

120.30 MHz

ARR ARR

119.30 MHz

ATIS ATIS

128.60 MHz

CLD CLNC DEL

121.65 MHz

GND GND

124.30 MHz

TWR TWR

118.60 MHz

Nearby Airports

Alternatives in the vicinity.

Changi Air Base (East)

Paya Lebar Air Base

Seletar Airport

Sembawang Air Base

Hang Nadim International Airport

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