Singapore Airlines SQ637 Flight Status Today

International flight Singapore Airlines SQ637 takes off from Tokyo (NRT) Japan to Singapore (SIN) Singapore. It's operated by Singapore Airlines. The plane leaves Narita International Airport at 10:00 29 December 2025 Asia/Tokyo. The flight is expected to land at Changi International Airport at 16:30 29 December 2025 Asia/Singapore. The flight will last about 7 hours 30 minutes.

Current status of SQ637 is Scheduled On time Expected Depart in 5 hours, 26 minutes

SQ637 - SIA637 Singapore Airlines (SQ)
NRT Tokyo Japan
Flight NRT to SIN
SIN Singapore Singapore
Scheduled On time Expected Depart in 5 hours, 26 minutes
Departure Narita International Airport
IATA: NRTICAO: RJAA
Scheduled 10:00 29 December 2025
None None
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 16:30 29 December 2025
None None
SQ637 Detail
  • Type: International Flight
  • Code Shares: AI 8219, FJ 5928, NH 6253
  • Flight Duration: 7 hours 30 minutes
  • Flight Distance: 5350 kms / 3324 miles
Airline
  • Singapore Airlines
  • IATA: SQ
  • ICAO: SIA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 250
  • Freight capacity: 40.2 tons
  • Passenger classes: Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 787-10
  • Callsign: T-ROAH20
  • Departure Timezone: Asia/Tokyo
  • Arrival Timezone: Asia/Singapore
  • Current Time in Tokyo: Monday 2025-12-29 04:34 AM
  • Current Time in Singapore: Monday 2025-12-29 03:34 AM

Singapore Airlines SQ637 Flight Statistics

Singapore Airlines
Singapore Airlines
FLIGHT NO SQ637
AIRPLANE Boeing 787-10
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 53
DELAYED 7
CANCELLED 0
ON TIME 77
DELAYED 7
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Singapore Airlines SQ637 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 22 Nov
Arrived On time
Tokyo (NRT) 2025-11-22T10:00
Singapore (SIN) 2025-11-22T16:30
2025-11-22T09:54
2025-11-22T16:09
Fri 21 Nov
Arrived On time
Tokyo (NRT) 2025-11-21T10:00
Singapore (SIN) 2025-11-21T16:30
2025-11-21T10:08
2025-11-21T16:43
Thu 20 Nov
Arrived On time
Tokyo (NRT) 2025-11-20T10:00
Singapore (SIN) 2025-11-20T16:30
2025-11-20T09:59
2025-11-20T16:10
Wed 19 Nov
Departed On time
Tokyo (NRT) 2025-11-19T10:00
Singapore (SIN) 2025-11-19T16:30
2025-11-19T09:57
Mon 17 Nov
Arrived On time
Tokyo (NRT) 2025-11-17T10:00
Singapore (SIN) 2025-11-17T16:30
2025-11-17T10:02
2025-11-17T15:54
Sun 16 Nov
Departed On time
Tokyo (NRT) 2025-11-16T10:00
Singapore (SIN) 2025-11-16T16:30
2025-11-16T10:03
Wed 12 Nov
Departed On time
Tokyo (NRT) 2025-11-12T10:00
Singapore (SIN) 2025-11-12T16:30
2025-11-12T10:09
Tue 11 Nov
Arrived On time
Tokyo (NRT) 2025-11-11T10:00
Singapore (SIN) 2025-11-11T16:30
2025-11-11T09:56
2025-11-11T15:57
Mon 10 Nov
Departed On time
Tokyo (NRT) 2025-11-10T10:00
Singapore (SIN) 2025-11-10T16:30
2025-11-10T10:00
Sun 09 Nov
Departed On time
Tokyo (NRT) 2025-11-09T10:00
Singapore (SIN) 2025-11-09T16:30
2025-11-09T10:14

Flight routes similar to Singapore Airlines SQ637

Airline Flight no Departure Arrival
Air Japan NQ3
Air Japan 		29/12/2025
17:05 		7 hours 40 minutes
23:45
Alaska Airlines AS7353
Alaska Airlines 		29/12/2025
18:10 		7 hours 40 minutes
00:50
Singapore Airlines SQ11
Singapore Airlines 		29/12/2025
18:30 		7 hours 30 minutes
01:00
Singapore Airlines SQ5901
Singapore Airlines 		29/12/2025
18:20 		7 hours 35 minutes
00:55
Scoot TR809
Scoot 		29/12/2025
08:50 		7 hours 40 minutes
15:30
Air Canada AC5882
Air Canada 		29/12/2025
18:30 		7 hours 30 minutes
01:00
Air Canada AC6246
Air Canada 		29/12/2025
18:20 		7 hours 35 minutes
00:55
Air India AI8217
Air India 		29/12/2025
18:30 		7 hours 30 minutes
01:00

Singapore Airlines Flight SQ637 FAQs

What is the scheduled flight duration for Singapore Airlines SQ637 flight?

On average, nonstop flight takes 7 hour(s) 30 minutes, with the flight distance of 5350 km (3324 miles).

What is the current status of Singapore Airlines SQ637 flight?

The current status of flight Singapore Airlines SQ637 is Scheduled On time.

What type of aircraft is used for the Singapore Airlines SQ637 flight?

All Singapore Airlines SQ637 flights are operated using Boeing 787-10 aircraft.

How many Singapore Airlines SQ637 flights are operated a week?

7 flights per week. The Flight Singapore Airlines SQ637 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .