Singapore Airlines SQ421 Flight Status
According to Trip.com real-time data, the SQ421 flight operated by Singapore Airlines on Mar 24, 2026 is scheduled to fly from Mumbai (BOM) to Singapore (SIN). The flight is expected to depart at 11:50 (local time in Mumbai, UTC+5.5) and arrive at 18:58 (local time in Singapore, UTC+8) .
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 23m early
5h 30m
Check-in Counter
H6-H14
Boarding Gate
75
Arrival Gate
E26
Baggage
31
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
5h 30m
Check-in Counter
H7-H13
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
5h 30m
Check-in Counter
H,P
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
SQ421 Aircraft Details
Boeing 787
Punctuality (Departure)
30%
Punctuality (Arrival)
97%
Early on average
9 minutes
Age
5y, 4m
Seats
337
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
81 cm
More legroom than on 67% of flights
48 cm
Seat width better than on 67% of flights
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
152 cm
More legroom than on 67% of flights
71 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for SQ421
Trip.com historical records show that the last SQ421 flight departed on Mon, Mar 23 from BOM at approximately 12:27. This flight is expected to arrrive in SIN at 19:27.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Mar 19 | Mumbai (BOM) | Singapore (SIN) | B78X | 12:26 | 19:33 | Arrived |
| Fri, Mar 20 | Mumbai (BOM) | Singapore (SIN) | B78X | 12:51 | 19:50 | Arrived |
| Sat, Mar 21 | Mumbai (BOM) | Singapore (SIN) | B78X | 12:28 | 19:29 | Arrived |
| Sun, Mar 22 | Mumbai (BOM) | Singapore (SIN) | B78X | 12:43 | 19:38 | Arrived |
| Mon, Mar 23 | Mumbai (BOM) | Singapore (SIN) | B78X | 12:27 | 19:27 | Arrived |
| Tue, Mar 24 | Mumbai (BOM) | Singapore (SIN) | B78X | 11:50 | 18:58 | Scheduled |
| Wed, Mar 25 | Mumbai (BOM) | Singapore (SIN) | 787 | 11:50 | 19:50 | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
SQ421 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of SQ421 is 30% (Late on average 36 minutes), and the on-time arrival rate is 97% (Early on average 9 minutes).
On-Time Departures
Punctuality
30%
Late on average 36 minutes
Early
0%
On time
30%
30 mins late
63%
60 mins late
7%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 9 minutes
Early
80%
On time
17%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Cancelled
0%
Recommended hotels in Singapore
Hotels near Singapore Changi Airport
Hotels near Singapore
8.9/10
83 Reviews
Aerotel Singapore - Transit Hotel in Terminal 1
Singapore Changi Airport Region | 0.08 km from the airport
7% off
Rs 42,013 Rs 39,253
7.8/10
800 Reviews
Yotelair Singapore Changi Airport
Singapore Changi Airport Region | 0.17 km from the airport
Rs 47,250
9.3/10
2506 Reviews
Crowne Plaza CHANGI AIRPORT by IHG
Singapore Changi Airport Region | 0.38 km from the airport
Rs 68,399
7/10
37 Reviews
AMBASSADOR TRANSIT LOUNGE - T3, SINGAPORE CHANGI AIRPORT (AIRSIDE)
Singapore Changi Airport Region | 0.64 km from the airport
40% off
Rs 15,385 Rs 9,255
8.4/10
6668 Reviews
Hotel Boss
Kampong Glam | 3 km from city centre
18% off
Rs 29,633 Rs 24,437
7.6/10
782 Reviews
Kam Leng Hotel
Lavender | 3.81 km from city centre
48% off
Rs 28,455 Rs 14,938
9/10
2740 Reviews
Yotel Singapore Orchard Road
Orchard Road | 3.66 km from city centre
24% off
Rs 34,828 Rs 26,385
9.1/10
1916 Reviews
Royal Plaza on Scotts
Orchard Road | 3.66 km from city centre
36% off
Rs 65,395 Rs 41,932
Cheap return flights to Mumbai
- Mon, Apr 27Singapore (SIN)Mumbai (BOM)
Air IndiaOne way19% offRs 39,675Rs 32,028 - Mon, May 11Singapore (SIN)Mumbai (BOM) Air IndiaOne way19% offRs 39,675Rs 32,150
- Thu, Apr 23Singapore (SIN)Mumbai (BOM) Air IndiaOne way19% offRs 39,675Rs 32,231
- Wed, May 13Singapore (SIN)Mumbai (BOM) Air IndiaOne way18% offRs 39,675Rs 32,434
- Tue, May 12Singapore (SIN)Mumbai (BOM) Air IndiaOne way17% offRs 39,675Rs 33,084
- Thu, May 7Singapore (SIN)Mumbai (BOM) Air IndiaOne way16% offRs 39,675Rs 33,327
More Cheap Flights
Download the Trip.com app for more real-time flight status updates
Track flight status updates in real-time
Get more deals on flights, trains, and hotels only in the app
24/7 Customer Support
or
Easy Download
Scan the QR code
Singapore Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Arrival Info: Singapore Weather & Current Time
Showers
|
25°C - 35°C
Weather forecast for your arrival day
2.5 hour time difference
Time on arrival: Mumbai 16:28| Singapore 18:58
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system