Flight SQ 421: Mumbai → Singapore
12 November 2026ScheduledUpdated 41 min ago, official airport data
Flight SQ 421, 12 November 2026
All flights Mumbai → SingaporeDeparture
Mumbai BOM
We do not track the departure airport.
Not departed yet
Data from the official airport boards. Times are local to each airport.
Follow flight SQ 421, 12 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.
- Distance
- ≈ 3,922 km
- On time
- 71%
- Average departure delay
- 13 min
- Days of the week
Punctuality of flight SQ 421
“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 38, over the last 60 days of the airport boards.
- Flights counted
- 38
- On time
- 71%
- Average departure delay
- 13 min
- Cancelled
- 0
- On time, up to 15 min late27
- Delayed 16–60 min9
- Delayed over 60 min2
- Cancelled0
Flight SQ 421 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Wed 11 Nov19:506 min early | Mumbai → Singapore | 19:50 | 6 min early | Landed |
| Tue 10 Nov19:503 min early | Mumbai → Singapore | 19:50 | 3 min early | Landed |
| Mon 9 Nov19:5022 min early | Mumbai → Singapore | 19:50 | 22 min early | Landed |
| Sun 8 Nov19:50+16 min | Mumbai → Singapore | 19:50 | +16 min | Landed |
| Sat 7 Nov19:50+41 min | Mumbai → Singapore | 19:50 | +41 min | Landed |
| Fri 6 Nov19:501 min early | Mumbai → Singapore | 19:50 | 1 min early | Landed |
| Thu 5 Nov19:50+18 min | Mumbai → Singapore | 19:50 | +18 min | Landed |
| Wed 4 Nov19:5019 min early | Mumbai → Singapore | 19:50 | 19 min early | Landed |
| Tue 3 Nov19:50+24 min | Mumbai → Singapore | 19:50 | +24 min | Landed |
| Mon 2 Nov19:50+37 min | Mumbai → Singapore | 19:50 | +37 min | Landed |
| Sun 1 Nov19:5015 min early | Mumbai → Singapore | 19:50 | 15 min early | Landed |
| Sat 31 Oct19:503 min early | Mumbai → Singapore | 19:50 | 3 min early | Landed |
| Fri 30 Oct19:50+1 min | Mumbai → Singapore | 19:50 | +1 min | Landed |
| Thu 29 Oct19:50+11 min | Mumbai → Singapore | 19:50 | +11 min | Landed |
| Wed 28 Oct19:50+35 min | Mumbai → Singapore | 19:50 | +35 min | Landed |
| Tue 27 Oct19:50+10 min | Mumbai → Singapore | 19:50 | +10 min | Landed |
| Mon 26 Oct19:50+68 min | Mumbai → Singapore | 19:50 | +68 min | Landed |
| Sun 25 Oct19:50+80 min | Mumbai → Singapore | 19:50 | +80 min | Landed |
| Sat 24 Oct19:506 min early | Mumbai → Singapore | 19:50 | 6 min early | Landed |
| Fri 23 Oct19:5020 min early | Mumbai → Singapore | 19:50 | 20 min early | Landed |
| Thu 22 Oct19:50+21 min | Mumbai → Singapore | 19:50 | +21 min | Landed |
| Wed 21 Oct19:5019 min early | Mumbai → Singapore | 19:50 | 19 min early | Landed |
| Tue 20 Oct19:503 min early | Mumbai → Singapore | 19:50 | 3 min early | Landed |
| Mon 19 Oct19:5010 min early | Mumbai → Singapore | 19:50 | 10 min early | Landed |
| Sun 18 Oct19:50+12 min | Mumbai → Singapore | 19:50 | +12 min | Landed |
| Sat 17 Oct19:50+7 min | Mumbai → Singapore | 19:50 | +7 min | Landed |
| Fri 16 Oct19:50+31 min | Mumbai → Singapore | 19:50 | +31 min | Landed |
| Thu 15 Oct19:50+1 min | Mumbai → Singapore | 19:50 | +1 min | Landed |
| Wed 14 Oct19:50+14 min | Mumbai → Singapore | 19:50 | +14 min | Landed |
| Tue 13 Oct19:50+6 min | Mumbai → Singapore | 19:50 | +6 min | Landed |
| Mon 12 Oct19:50+43 min | Mumbai → Singapore | 19:50 | +43 min | Landed |
| Sun 11 Oct19:5019 min early | Mumbai → Singapore | 19:50 | 19 min early | Landed |
| Sat 10 Oct19:508 min early | Mumbai → Singapore | 19:50 | 8 min early | Landed |
| Fri 9 Oct19:5017 min early | Mumbai → Singapore | 19:50 | 17 min early | Landed |
| Thu 8 Oct19:5017 min early | Mumbai → Singapore | 19:50 | 17 min early | Landed |
| Wed 7 Oct19:501 min early | Mumbai → Singapore | 19:50 | 1 min early | Landed |
| Tue 6 Oct19:5013 min early | Mumbai → Singapore | 19:50 | 13 min early | Landed |
| Mon 5 Oct19:50+9 min | Mumbai → Singapore | 19:50 | +9 min | Landed |
Flight SQ 421: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual arrival time
- 19:50
Dates already on the boards
- Thu 12 NovArrival 19:50Scheduled
Route of flight SQ 421
Departure airport: Mumbai (BOM). Arrival airport: Singapore (SIN). Distance between the airports: about 3,922 km in a straight line.
See also
Questions about flight SQ 421
Is flight SQ 421 on time today?
For 12 November 2026 the airport board shows flight SQ 421 as “Scheduled”. Arrival: Singapore, 19:50.
Which terminal and gate does flight SQ 421 use?
The boards do not show a terminal or gate for this flight yet. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight SQ 421 delayed?
Over 38 flights: on time (within 15 min) 71%, average delay 13 min, cancelled 0.
On which days does flight SQ 421 operate?
In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
How can I get notified when flight SQ 421 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.