Singapore Airlines SQ421 Flight Status : Live Tracking & Updates

International flight Singapore Airlines SQ421 takes off from Mumbai (BOM) India to Singapore (SIN) Singapore. It's operated by Singapore Airlines. The plane leaves Chhatrapati Shivaji International Airport at 11:45 04 May 2026 Asia/Kolkata. The flight is expected to land at Changi International Airport at 19:50 04 May 2026 Asia/Singapore. The flight will last about 5 hours 35 minutes.

Current status of SQ421 is Departed On time Estimated Arrival in 1 hour, 21 minutes

SQ421 - SIA421 Singapore Airlines (SQ)
BOM Mumbai India
Flight BOM to SIN
SIN Singapore Singapore
Departed On time Estimated Arrival in 1 hour, 21 minutes
Departure Chhatrapati Shivaji International Airport
IATA: BOMICAO: VABB
Scheduled 11:45 04 May 2026
Actual 12:15 04 May 2026
2 None
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 19:50 04 May 2026
Estimated 20:00 04 May 2026
2 F41
SQ421 Detail
  • Type: International Flight
  • Code Shares: NH 6285, NZ 3201, VA 5621
  • Flight Duration: 5 hours 35 minutes
  • Flight Distance: 3919 kms / 2435 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 314
  • Freight capacity: 20 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 787-10
  • Callsign: F-VOMM8
  • Departure Timezone: Asia/Kolkata
  • Arrival Timezone: Asia/Singapore
  • Current Time in Mumbai: Monday 2026-05-04 16:09 PM
  • Current Time in Singapore: Monday 2026-05-04 18:39 PM

Singapore Airlines SQ421 Flight Statistics

Singapore Airlines
Singapore Airlines
FLIGHT NO SQ421
AIRPLANE Boeing 787-10
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 30
DELAYED 0
CANCELLED 0
ON TIME 56
DELAYED 4
CANCELLED 0
ON TIME 78
DELAYED 6
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Singapore Airlines SQ421 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 04 May
Scheduled On time
Mumbai (BOM) 2026-05-04T11:45
Singapore (SIN) 2026-05-04T19:50
Sat 02 May
Scheduled On time
Mumbai (BOM) 2026-05-02T11:45
Singapore (SIN) 2026-05-02T19:50
Thu 30 Apr
Departed On time
Mumbai (BOM) 2026-04-30T11:45
Singapore (SIN) 2026-04-30T19:50
2026-04-30T12:15
Wed 29 Apr
Arrived On time
Mumbai (BOM) 2026-04-29T11:45
Singapore (SIN) 2026-04-29T19:50
2026-04-29T11:56
2026-04-29T19:35
Tue 28 Apr
Scheduled On time
Mumbai (BOM) 2026-04-28T11:45
Singapore (SIN) 2026-04-28T19:50
Wed 22 Apr
Arrived On time
Mumbai (BOM) 2026-04-22T11:45
Singapore (SIN) 2026-04-22T19:50
2026-04-22T12:13
2026-04-22T19:59
Mon 20 Apr
Departed On time
Mumbai (BOM) 2026-04-20T11:45
Singapore (SIN) 2026-04-20T19:50
2026-04-20T11:56
Sun 19 Apr
Scheduled On time
Mumbai (BOM) 2026-04-19T11:45
Singapore (SIN) 2026-04-19T19:50
Fri 17 Apr
Arrived On time
Mumbai (BOM) 2026-04-17T11:45
Singapore (SIN) 2026-04-17T19:50
2026-04-17T12:10
2026-04-17T19:50
Thu 16 Apr
Scheduled On time
Mumbai (BOM) 2026-04-16T11:45
Singapore (SIN) 2026-04-16T19:50

Flight routes similar to Singapore Airlines SQ421

Airline Flight no Departure Arrival
Garuda Indonesia GA8973
Garuda Indonesia 		04/05/2026
23:40 		5 hours 30 minutes
07:40
IndiGo 6E1011
IndiGo 		04/05/2026
08:55 		5 hours 55 minutes
17:20
Air New Zealand NZ3203
Air New Zealand 		04/05/2026
23:40 		5 hours 30 minutes
07:40
Air India AI2107
Air India 		04/05/2026
10:05 		5 hours 55 minutes
18:30
ANA NH6285
ANA 		04/05/2026
11:45 		5 hours 35 minutes
19:50
ANA NH6277
ANA 		04/05/2026
23:40 		5 hours 30 minutes
07:40
IndiGo 6E1021
IndiGo 		04/05/2026
01:20 		5 hours 23 minutes
09:45
Qantas QF5980
Qantas 		04/05/2026
01:20 		5 hours 55 minutes
09:45

Singapore Airlines Flight SQ421 FAQs

What is the scheduled flight duration for Singapore Airlines SQ421 flight?

On average, nonstop flight takes 5 hour(s) 35 minutes, with the flight distance of 3919 km (2435 miles).

What is the current status of Singapore Airlines SQ421 flight?

The current status of flight Singapore Airlines SQ421 is Departed On time.

What type of aircraft is used for the Singapore Airlines SQ421 flight?

All Singapore Airlines SQ421 flights are operated using Boeing 787-10 aircraft.

When does the flight Singapore Airlines SQ421 arrive?

Flight Singapore Airlines SQ421 arrives at 19:50.

Which terminal the flight Singapore Airlines SQ421 is arriving at?

Flight Singapore Airlines SQ421 arrives in Changi International Airport at Terminal 2.

How many Singapore Airlines SQ421 flights are operated a week?

7 flights per week. The Flight Singapore Airlines SQ421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .