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 20 March 2026 Asia/Tokyo. The flight is expected to land at Changi International Airport at 16:30 20 March 2026 Asia/Singapore. The flight will last about 7 hours 30 minutes.

Current status of SQ637 is Departed On time Estimated Arrival in 4 hours, 34 minutes

SQ637 - SIA637 Singapore Airlines (SQ)
NRT Tokyo Japan
Flight NRT to SIN
SIN Singapore Singapore
Departed On time Estimated Arrival in 4 hours, 34 minutes
Departure Narita International Airport
IATA: NRTICAO: RJAA
Scheduled 10:00 20 March 2026
Actual 09:56 20 March 2026
None None
Arrival Changi International Airport
IATA: SINICAO: WSSS
Scheduled 16:30 20 March 2026
Estimated 16:12 20 March 2026
2 E26
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: Friday 2026-03-20 12:38 PM
  • Current Time in Singapore: Friday 2026-03-20 11:38 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
Fri 13 Mar
Arrived On time
Tokyo (NRT) 2026-03-13T10:00
Singapore (SIN) 2026-03-13T16:30
2026-03-13T10:18
2026-03-13T16:31
Tue 10 Mar
Arrived On time
Tokyo (NRT) 2026-03-10T10:00
Singapore (SIN) 2026-03-10T16:30
2026-03-10T09:57
2026-03-10T16:28
Mon 09 Mar
Arrived On time
Tokyo (NRT) 2026-03-09T10:00
Singapore (SIN) 2026-03-09T16:30
2026-03-09T09:57
2026-03-09T16:25
Sat 07 Mar
Scheduled On time
Tokyo (NRT) 2026-03-07T10:00
Singapore (SIN) 2026-03-07T16:30
Fri 06 Mar
Scheduled On time
Tokyo (NRT) 2026-03-06T10:00
Singapore (SIN) 2026-03-06T16:30
Thu 05 Mar
Departed On time
Tokyo (NRT) 2026-03-05T10:00
Singapore (SIN) 2026-03-05T16:30
2026-03-05T09:59
Sat 28 Feb
Arrived On time
Tokyo (NRT) 2026-02-28T10:00
Singapore (SIN) 2026-02-28T16:30
2026-02-28T09:50
2026-02-28T15:46
Fri 20 Feb
Arrived On time
Tokyo (NRT) 2026-02-20T10:00
Singapore (SIN) 2026-02-20T16:30
2026-02-20T10:02
2026-02-20T16:35
Thu 19 Feb
Departed On time
Tokyo (NRT) 2026-02-19T10:00
Singapore (SIN) 2026-02-19T16:30
2026-02-19T09:58
Wed 18 Feb
Departed On time
Tokyo (NRT) 2026-02-18T10:00
Singapore (SIN) 2026-02-18T16:30
2026-02-18T09:52

Flight routes similar to Singapore Airlines SQ637

Airline Flight no Departure Arrival
Singapore Airlines SQ8643
Singapore Airlines 		20/03/2026
08:50 		7 hours 40 minutes
15:30
Singapore Airlines SQ7601
Singapore Airlines 		20/03/2026
22:40 		7 hours 15 minutes
04:55
Singapore Airlines SQ11
Singapore Airlines 		20/03/2026
18:30 		7 hours 30 minutes
01:00
Japan Airlines JL711
Japan Airlines 		20/03/2026
18:10 		7 hours 40 minutes
00:50
Zipair ZG53
Zipair 		20/03/2026
16:35 		7 hours 35 minutes
23:10
Singapore Airlines SQ5901
Singapore Airlines 		20/03/2026
18:20 		7 hours 35 minutes
00:55
Air Japan NQ113
Air Japan 		20/03/2026
21:05 		7 hours 40 minutes
03:45
Air Japan NQ3
Air Japan 		20/03/2026
17:05 		7 hours 40 minutes
23:45

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 Departed 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.

When does the flight Singapore Airlines SQ637 arrive?

Flight Singapore Airlines SQ637 arrives at 16:30.

Which terminal the flight Singapore Airlines SQ637 is arriving at?

Flight Singapore Airlines SQ637 arrives in Changi International Airport at Terminal 2.

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 .