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Flight SQ 121: Kuala Lumpur → Singapore

Singapore Airlines12 November 2026ScheduledUpdated 7 min ago, official airport data

Flight SQ 121, 12 November 2026

All flights Kuala Lumpur → Singapore

Departure

Kuala Lumpur KUL

18:30

Scheduled

Terminal
KLIA
Gate
C034
Check-in
L01-L06

Not departed yet

Flight time: 1 h 20 min

Arrival

Singapore SIN

19:50

Scheduled

Data from the official airport boards. Times are local to each airport.

Follow flight SQ 121, 12 November 2026

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Flight time
1 h 15 min
Distance
≈ 297 km
On time
82%
Average departure delay
6 min
Days of the week

Punctuality of flight SQ 121

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 28, over the last 60 days of the airport boards.

Flights counted
28
On time
82%
Average departure delay
6 min
Cancelled
0
  • On time, up to 15 min late23
  • Delayed 16–60 min5
  • Delayed over 60 min0
  • Cancelled0
One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight SQ 121 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / DepartureRouteDepartureDelayStatus
Wed 11 Nov18:30+27 minKuala Lumpur → Singapore18:30+27 minLanded
Tue 10 Nov18:30+23 minKuala Lumpur → Singapore18:30+23 minLanded
Mon 9 Nov18:30+38 minKuala Lumpur → Singapore18:30+38 minLanded
Fri 6 Nov19:00+28 minKuala Lumpur → Singapore19:00+28 minLanded
Thu 5 Nov19:30+14 minKuala Lumpur → Singapore19:30+14 minLanded
Wed 4 Nov18:30+9 minKuala Lumpur → Singapore18:30+9 minLanded
Tue 3 Nov18:30+19 minKuala Lumpur → Singapore18:30+19 minLanded
Mon 2 Nov18:30+39 minKuala Lumpur → Singapore18:30+39 minLanded
Fri 30 Oct18:30+33 minKuala Lumpur → Singapore18:30+33 minLanded
Thu 29 Oct19:00+59 minKuala Lumpur → Singapore19:00+59 minLanded
Wed 28 Oct19:05+28 minKuala Lumpur → Singapore19:05+28 minLanded
Tue 27 Oct18:30+15 minKuala Lumpur → Singapore18:30+15 minLanded
Mon 26 Oct18:30+24 minKuala Lumpur → Singapore18:30+24 minLanded
Fri 23 Oct18:35+11 minKuala Lumpur → Singapore18:35+11 minLanded
Thu 22 Oct18:45+20 minKuala Lumpur → Singapore18:45+20 minLanded
Wed 21 Oct18:35+3 minKuala Lumpur → Singapore18:35+3 minLanded
Tue 20 Oct18:35+12 minKuala Lumpur → Singapore18:35+12 minLanded
Mon 19 Oct18:35+13 minKuala Lumpur → Singapore18:35+13 minLanded
Fri 16 Oct18:35+23 minKuala Lumpur → Singapore18:35+23 minLanded
Thu 15 Oct18:35+8 minKuala Lumpur → Singapore18:35+8 minLanded
Wed 14 Oct18:35+14 minKuala Lumpur → Singapore18:35+14 minLanded
Tue 13 Oct18:35+13 minKuala Lumpur → Singapore18:35+13 minLanded
Mon 12 Oct18:35+11 minKuala Lumpur → Singapore18:35+11 minLanded
Fri 9 Oct18:35+15 minKuala Lumpur → Singapore18:35+15 minLanded
Thu 8 Oct18:35+18 minKuala Lumpur → Singapore18:35+18 minLanded
Wed 7 Oct18:35+14 minKuala Lumpur → Singapore18:35+14 minLanded
Tue 6 Oct18:35+8 minKuala Lumpur → Singapore18:35+8 minLanded
Mon 5 Oct18:35+46 minKuala Lumpur → Singapore18:35+46 minLanded

Flight SQ 121: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time
18:35
Usual arrival time
19:50

Dates already on the boards

  • Thu 12 NovDeparture 18:30, Arrival 19:50Scheduled
  • Fri 13 NovDeparture 18:30Scheduled

Follow flight SQ 121, 13 November 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Route of flight SQ 121

Departure airport: Kuala Lumpur (KUL). Arrival airport: Singapore (SIN). Scheduled flight time: about 1 h 15 min. Distance between the airports: about 297 km in a straight line.

See also

Questions about flight SQ 121

Is flight SQ 121 on time today?
For 12 November 2026 the airport board shows flight SQ 121 as “Scheduled”. Departure: Kuala Lumpur, 18:30. Arrival: Singapore, 19:50.
Which terminal and gate does flight SQ 121 use?
Kuala Lumpur (KUL): Terminal KLIA, Gate C034, Check-in L01-L06. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight SQ 121 delayed?
Over 28 flights: on time (within 15 min) 82%, average delay 6 min, cancelled 0.
How long does flight SQ 121 take?
About 1 h 15 min by the schedule. The airports are 297 km apart.
On which days does flight SQ 121 operate?
In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday.
How can I get notified when flight SQ 121 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.