| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | KUL | SIN | 18:45 | 19:31 |
Landed
|
Track > |
| Aug 17 | KUL | SIN | 18:38 | 19:25 |
Landed
|
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| Aug 14 | KUL | SIN | 18:39 | 19:23 |
Landed
|
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| Aug 13 | KUL | SIN | 18:48 | 19:37 |
Landed
|
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| Aug 12 | KUL | SIN | 18:50 | 19:35 |
Landed
|
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| Aug 11 | KUL | SIN | 19:01 | 19:36 |
Landed
|
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| Aug 10 | KUL | SIN | 19:25 | 20:07 |
Landed Late
|
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| Aug 07 | KUL | SIN | 18:45 | 19:38 |
Landed
|
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| Aug 06 | KUL | SIN | 18:59 | 20:01 |
Landed
|
Track > |
| Aug 05 | KUL | SIN | 18:48 | 19:27 |
Landed
|
Track > |
Singapore Airlines Flight SQ121 connects Kuala Lumpur, Malaysia to Singapore, Singapore, taking off from Kuala Lumpur International Airport KUL and landing at Singapore Changi Airport SIN.
How long is the SQ121 flight from Kuala Lumpur to Singapore?
The average flight time from Kuala Lumpur to Singapore is 46 minutes. The flight distance is 297 km / 185 miles and the average flight speed is 395 km/h / 246 mph.
How many SQ121 flights are operated per week?
5 flights per week. The flight SQ121 is operated on Monday, Tuesday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ121 Kuala Lumpur to Singapore?
The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight SQ121 arriving at?
Flight SQ121 arrives at Singapore Changi Airport (SIN) Terminal 2.
When was the latest SQ121 flight?
The latest flight took off on Tuesday, August 18th, 2026 with the flight status being Landed on 19:31.
How else can the flight SQ121 be referenced as?
This Singapore Airlines flight can also be referenced as SIA121, SQ0121, SQ 121, SIA 121.
How often is flight SQ121 delayed?
On average, 20% of all SQ121 flights are delayed. The average delay is 14 minutes.
See our SQ121 Flight Tracker above for more details.
Flight SQ121 is code-shared by 9 airlines using the flight numbers AF7249, AI8195, LX9085, MH5843, NH5491, NZ3433, SK8062, UA7670, VA5441
Other flights departing from Kuala Lumpur KUL: OD131, AK374, AK330, CA484
Other flights arriving at Singapore SIN: CP3034, SQ421, SQ961, SQ137
All flights connecting Kuala Lumpur KUL to Singapore SIN.
