SQ639 Singapore Airlines - Flight Status
Codeshare Flights
The flight NH6295 from ANA All Nippon Airways (NH) is a codeshare flight operated by Singapore Airlines (SQ) under the flight number SQ639. Check this page for details about flight SQ639.
Below, you can find details about Singapore Airlines flight SQ639, which currently operates between the airports of Tokyo - Tokyo Haneda International Airport (Airport Code HND) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Sunday, December 07, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights SQ639
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights SQ639
SQ639 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
SQ639 Singapore Airlines to Singapore
Scheduled - On-time
Flight Status for Sunday December 07, 2025
This flight was also scheduled for Yesterday (December 05, 2025). See it here
This flight is also scheduled for Today (December 06, 2025). See it here
Scheduled - On-time
Flight Status for Sunday December 07, 2025
Airline information
Singapore Airlines
Equipment: Boeing 787-10
Departure
Tokyo (HND)
December 07, 2025
Tokyo Haneda International Airport
Estimated Departure Time:
02:05
Terminal:
3
Gate:
106
Scheduled Departure Time: 02:05
Arrival
Singapore (SIN)
December 07, 2025
Singapore Changi Airport
Estimated Arrival Time:
08:30
Terminal:
-
Gate:
-
Scheduled Arrival Time: 08:30
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.tokyo-haneda-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- NH6295 - ANA All Nippon Airways
Additional Information
Which is the frequency of flight SQ639?
The flight SQ639 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight SQ639?
The distance between the two airports is 5301 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Tokyo: 2025-12-06 13:17:58
Current Time in Singapore: 2025-12-06 12:17:58
The flight SQ639 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight SQ639?
The distance between the two airports is 5301 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Tokyo: 2025-12-06 13:17:58
Current Time in Singapore: 2025-12-06 12:17:58
Alternative Flights
The following airlines serves the same route between Tokyo and Singapore:
JAL
- Flight Number: JL35. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: JL37. (On Time performance: 76 - Average Delay: 9 minutes)
ANA All Nippon Airways
- Flight Number: NH841. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: NH843. (On Time performance: 84 - Average Delay: 7 minutes)
Singapore Airlines
- Flight Number: SQ631. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: SQ633. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: SQ635. (On Time performance: 86 - Average Delay: 6 minutes)
JAL
- Flight Number: JL35. (On Time performance: 79 - Average Delay: 9 minutes)
- Flight Number: JL37. (On Time performance: 76 - Average Delay: 9 minutes)
ANA All Nippon Airways
- Flight Number: NH841. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: NH843. (On Time performance: 84 - Average Delay: 7 minutes)
Singapore Airlines
- Flight Number: SQ631. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: SQ633. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: SQ635. (On Time performance: 86 - Average Delay: 6 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights SQ639
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
05 December
05 December
02:16
Tokyo (HND)
Tokyo (HND)
07:50
Singapore (SIN)
Singapore (SIN)
06h 34min
Boeing 787-10
Boeing 787-10
Landed - On-time
Thursday
04 December
04 December
02:24
Tokyo (HND)
Tokyo (HND)
08:07
Singapore (SIN)
Singapore (SIN)
06h 43min
Boeing 787-10
Boeing 787-10
Landed - On-time
Wednesday
03 December
03 December
02:30
Tokyo (HND)
Tokyo (HND)
08:05
Singapore (SIN)
Singapore (SIN)
06h 35min
Boeing 787-10
Boeing 787-10
Landed - On-time
Tuesday
02 December
02 December
02:31
Tokyo (HND)
Tokyo (HND)
08:41
Singapore (SIN)
Singapore (SIN)
07h 10min
Boeing 787-10
Boeing 787-10
Landed - On-time