SQ661 Singapore Airlines - Flight Status
Below, you can find details about Singapore Airlines flight SQ661, which currently operates between the airports of Sapporo - New Chitose Airport (Airport Code CTS) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Friday, December 05, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights SQ661
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights SQ661
SQ661 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
SQ661 Singapore Airlines from Sapporo
Scheduled - On-time
Flight Status for Friday December 05, 2025
This flight was also scheduled for Yesterday (December 04, 2025). See it here
This flight is also scheduled for Tomorrow (December 06, 2025). See it here
Scheduled - On-time
Flight Status for Friday December 05, 2025
Airline information
Singapore Airlines
Equipment: Airbus A350-900
Departure
Sapporo (CTS)
December 05, 2025
New Chitose Airport
Estimated Departure Time:
09:30
Terminal:
I
Gate:
-
Scheduled Departure Time: 09:30
Arrival
Singapore (SIN)
December 05, 2025
Singapore Changi Airport
Estimated Arrival Time:
17:05
Terminal:
-
Gate:
-
Scheduled Arrival Time: 17:05
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.singapore-airport.net 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:
- NH5489 - ANA All Nippon Airways
Additional Information
Which is the frequency of flight SQ661?
The flight SQ661 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight SQ661?
The distance between the two airports is 5936 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 Sapporo: 2025-12-05 01:10:01
Current Time in Singapore: 2025-12-05 00:10:01
The flight SQ661 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.
Which is the distance of flight SQ661?
The distance between the two airports is 5936 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 Sapporo: 2025-12-05 01:10:01
Current Time in Singapore: 2025-12-05 00:10:01
Alternative Flights
Singapore Airlines is the only airline operating the route from Sapporo to Singapore.
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: We have gathered available data from last twelve closed months, spanning from December 02, 2024 to January 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
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: We have gathered available data from last twelve closed months, spanning from December 02, 2024 to January 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights SQ661
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
04 December
04 December
10:36
Sapporo (CTS)
Sapporo (CTS)
17:34
Singapore (SIN)
Singapore (SIN)
07h 58min
Airbus A350-90
Airbus A350-90
Landed - Delayed
Wednesday
03 December
03 December
09:49
Sapporo (CTS)
Sapporo (CTS)
16:48
Singapore (SIN)
Singapore (SIN)
07h 59min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
02 December
02 December
09:46
Sapporo (CTS)
Sapporo (CTS)
16:36
Singapore (SIN)
Singapore (SIN)
07h 50min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
01 December
01 December
09:55
Sapporo (CTS)
Sapporo (CTS)
16:53
Singapore (SIN)
Singapore (SIN)
07h 58min
Airbus A350-90
Airbus A350-90
Landed - On-time