Singapore Airlines SQ421 Flight Status for 12 October 2026
Singapore Airlines
SQ421.Boeing 787-10 Dreamliner
Landed
11:45 IST
Scheduled
12:16
IST
32m Delay
BOM · T2
Mumbai Chhatrapati Shivaji International Airport, Mumbai, India
4h 45m
Direct
19:50 +08
Scheduled
18m Early
+08
19:31
SIN · T2
Singapore Changi Airport, Singapore, Singapore
FLIGHT PERFORMANCE
0%
On-Time
Based on data for the past 7 days
SQ421 Flight Information
Type
International Flight
Current Status
Landed
Route
Departure Mumbai (BOM), India and arriving at Singapore (SIN), Singapore
Airline
Singapore Airlines (SQ)
Aircraft
Boeing 787-10 Dreamliner
Flight Duration
4 hour 45 minutes
Flight Distance
3921 kms
Flight History for SQ421
Historical records show that the last SQ421 flight departed on Sun, Oct 11 from BOM at approximately 12:16. This flight is expected to arrive in SIN at 19:31.
| DATE | ROUTE | AIRCRAFT | DEPARTURE | ARRIVAL | STATUS |
|---|---|---|---|---|---|
| Sun, Oct 11 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:16 | 19:31 | Landed |
| Sat, Oct 10 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:25 | 19:42 | Landed |
| Fri, Oct 9 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:19 | 19:33 | Landed |
| Thu, Oct 8 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:20 | 19:33 | Landed |
| Wed, Oct 7 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:18 | 19:49 | Landed |
| Tue, Oct 6 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:16 | 19:37 | Landed |
| Mon, Oct 5 | Mumbai (BOM) → Singapore (SIN) | B78X | 12:34 | 19:59 | Landed |
SQ421 On-Time Performance
Based on the average performance of this flight over the last 7 trips, the on-time departure rate of SQ421 is 0% (Late on average 36 minutes), and the on-time arrival rate is 100% (Late on average 9 minutes).
On-Time Departures
0%
Punctuality
Late on average
36
minutes
Early
0%
On time
0%
30 mins late
0%
60 mins late
100%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
100%
Punctuality
Late on average
9
minutes
Early
71%
On time
28%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Flight Tracker FAQs
-
Q: Which terminal and gate does SQ421 depart from and arrive at?
Ans: SQ421 departs from Terminal T2, Gate at Mumbai Chhatrapati Shivaji International Airport and arrives at Terminal T2, Gate at Singapore Changi Airport. -
Q: What time will SQ421 land at Singapore Changi Airport?
Ans: The estimated landing time for SQ421 at Singapore Changi Airport is 19:50 (+08). -
Q: What is the total flight time for SQ421?
Ans: The total scheduled flight duration from Mumbai Chhatrapati Shivaji International Airport to Singapore Changi Airport is 4h 45m.
