Tengah Air Base
Daylight today(Jul 15, 2026, local time)
About 12h 12m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Tengah Air Base
Tengah Air Base is a military airbase of the Republic of Singapore Air Force (RSAF) located at the Western Water Catchment in the western part of Singapore. It is the most significant airfield operated by the RSAF, as it hosts the bulk of its fixed wing frontline squadrons. The base is home to most of the RSAF's airborne early warning and control (AEWC) assets, its F-16C/D Fighting Falcons as well as a large proportion of its UAVs.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
WSATLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (3)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 18 / 36 | 8,999 ft / 2,743 m | 148 ft | Asp | Lighted | Open |
| 01 / 19 | 2,258 ft / 688 m | 66 ft | Asp | Unlit | Open |
| 18R / 36L | 1,155 ft / 352 m | 236 ft | Grs | Unlit | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| A/D | SINGAPORE APP/DEP | 120.300 MHz |
| APP | APP | 130.000 MHz |
| GND | GND | 122.000 MHz |
| TWR | TWR | 122.000 MHz |
Navaids(1)
Nearby airports
Great-circle distance and true bearing from Tengah Air Base.
Frequently asked questions
What is the ICAO code for Tengah Air Base?
The ICAO code for Tengah Air Base is WSAT, and its IATA code is TGA.
Where is Tengah Air Base located?
Tengah Air Base is medium airport located in Western Water Catchment, Singapore, at an elevation of 50 ft (15 m).
How many runways does Tengah Air Base have?
Tengah Air Base has 3 runways, the longest being 8,999 ft / 2,743 m.
What time zone is Tengah Air Base in?
Tengah Air Base is in the Asia/Singapore time zone (UTC+08:00).
What is the magnetic variation at Tengah Air Base?
The magnetic variation (declination) at Tengah Air Base is approximately 0.2° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Tengah Air Base?
The nearest airport to Tengah Air Base is Murai Airfield (SG-0005), about 0.6 nm to the wnw, followed by Lim Chu Kang Road (Tengah Highway Strip) and Sembawang Air Base.
Is the information on this page suitable for flight planning?
No. Tengah Air Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.