Apparatus

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flight_takeoff Flight

SIA321

Operated by Singapore Airlines

Live map

Live map filtered to SIA321. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LHR EGLL VFR

London Heathrow Airport

London, GB

Local time
12:33 GMT+1
Timezone
Europe/London
Type
Large Airport
Elevation
83 ft
Coordinates
51.4707, -0.4599

cloud Weather

Wind
230° / 16 kt
Visibility
6 SM
Ceiling
SCT 4,700 ft
Temp / Dew
22°C / 11°C
Altimeter
29.70 inHg

Obs: 2026-08-28T11:20:00.000Z

Raw METAR / TAF 
METAR EGLL 281120Z AUTO 23016KT 9999 SCT047 22/11 Q1006

TAF EGLL 281057Z 2812/2918 23008KT 9999 FEW030 TEMPO 2812/2821 7000 SHRA PROB30 TEMPO 2812/2820 24015G25KT 3000 +SHRA +TSGS PROB30 TEMPO 2823/2908 BKN010 TEMPO 2907/2918 8000 -RA BKN008 BECMG 2909/2912 17010KT PROB40 TEMPO 2909/2918 3000 +RA +SHRA BECMG 2912/2915 23010KT

flight Live Traffic

flight_takeoff 42 Departures
flight_land 57 Arrivals

Arrival

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
19:33 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
130° / 12 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, BKN 30,000 ft
Temp / Dew
30°C / 23°C
Altimeter
29.82 inHg

Obs: 2026-08-28T11:00:00.000Z

Raw METAR / TAF 
METAR WSSS 281100Z 13012KT 9999 FEW020 BKN300 30/23 Q1010 NOSIG

TAF WSSS 280500Z 2806/2912 16010KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 3 Departures
flight_land 5 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 76CEEC LHR → SIN Jul 26, 21:20 UTCJul 26, 23:00 UTC1h 40m - -
2026-07-25 76CEF0 LHR → SIN Jul 25, 22:20 UTCJul 26, 11:00 UTC12h 41m - -
2026-07-24 76CDC3 LHR → SIN Jul 24, 21:30 UTCJul 25, 10:35 UTC13h 5m - -
2026-07-23 76CEFA LHR → SIN Jul 23, 21:25 UTCJul 24, 10:15 UTC12h 50m - -
2026-07-22 76CEEC LHR → SIN Jul 22, 21:25 UTCJul 23, 07:55 UTC10h 30m - -
2026-07-21 76CEF0 LHR → SIN Jul 21, 21:20 UTCJul 22, 05:05 UTC7h 45m - -
2026-07-20 76CEF5 LHR → SIN Jul 20, 21:25 UTCJul 21, 07:45 UTC10h 19m - -
2026-07-19 76CEFA LHR → SIN Jul 19, 21:30 UTCJul 20, 10:15 UTC12h 45m - -
2026-07-18 76CEEF LHR → SIN Jul 18, 21:30 UTCJul 19, 09:55 UTC12h 25m - -
2026-07-17 76CEF4 LHR → SIN Jul 17, 22:00 UTCJul 18, 10:50 UTC12h 51m - -
2026-07-16 76CEE7 - Jul 16, 21:30 UTCJul 17, 10:35 UTC13h 5m - -
2026-07-15 76CEF6 - Jul 15, 22:05 UTCJul 16, 10:55 UTC12h 50m - -
2026-07-14 76CEF0 - Jul 14, 21:55 UTCJul 15, 10:40 UTC12h 44m - -
2026-07-13 76CEEC - Jul 13, 21:20 UTCJul 14, 09:45 UTC12h 25m - -
2026-07-12 76CEF9 - Jul 12, 21:35 UTCJul 13, 09:40 UTC12h 5m - -
2026-07-11 76CDC3 - Jul 11, 21:25 UTCJul 12, 10:01 UTC12h 35m - -
2026-07-10 76CEED - Jul 10, 21:30 UTCJul 11, 09:45 UTC12h 15m - -
2026-07-09 76CEEC - Jul 9, 21:25 UTCJul 10, 10:15 UTC12h 50m - -
2026-07-08 76CEFA - Jul 8, 21:15 UTCJul 9, 10:15 UTC13h 0m - -
2026-07-07 76CEEF - Jul 7, 22:00 UTCJul 8, 10:15 UTC12h 15m - -
2026-07-06 76CEEB - Jul 6, 21:20 UTCJul 7, 10:05 UTC12h 45m - -
2026-07-05 76CEED - Jul 5, 21:15 UTCJul 6, 10:15 UTC13h 0m - -
2026-07-04 76CEF1 - Jul 4, 21:30 UTCJul 5, 10:20 UTC12h 50m - -
2026-07-03 76CEE7 - Jul 3, 21:25 UTCJul 4, 10:00 UTC12h 35m - -
2026-07-02 76CEED - Jul 2, 21:30 UTCJul 3, 10:35 UTC13h 5m - -
2026-07-01 76CEF0 - Jul 1, 21:40 UTCJul 2, 10:45 UTC13h 5m - -
2026-06-30 76CEF6 - Jun 30, 21:25 UTCJul 1, 10:15 UTC12h 50m - -
2026-06-29 76CEEF - Jun 29, 21:24 UTCJun 30, 10:30 UTC13h 6m - -
2026-06-28 76CDC3 - Jun 28, 21:20 UTCJun 29, 08:09 UTC10h 50m - -
2026-06-27 76CEE2 - Jun 27, 21:59 UTCJun 28, 10:39 UTC12h 40m - -

Performance history

Flights tracked
129 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
14

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 30
May 2026 31
April 2026 42

SIA321 frequently asked

Where does flight SIA321 fly?
SIA321 (Singapore Airlines) flies from LHR to SIN. View the full route page.
How long is flight SIA321?
Based on observed flights, SIA321 takes on average 11h 59m from takeoff to landing.
How often does SIA321 fly?
SIA321 has been observed flying daily in our tracking data. We've recorded 129 flights under this callsign.
What aircraft operates flight SIA321?
SIA321 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track SIA321 live?
Yes. When SIA321 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.