Informational Guide to Singapore Changi Airport (SIN) - Non Official

SQ660 Singapore Airlines - Flight Status

Below, you can find details about Singapore Airlines flight SQ660, which currently operates between the airports of Singapore - Singapore Changi Airport (Airport Code SIN) and Sapporo - New Chitose Airport (Airport Code CTS).
This flight data pertains specifically to the flight's details for Wednesday, January 28, 2026.

SQ660 On Time performance:
94
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

SQ660 Singapore Airlines to Sapporo

This flight is not scheduled for March 16, 2026.

Airline information

Singapore Airlines
Singapore Airlines

Departure

Singapore (SIN)
January 28, 2026
Singapore Changi Airport

Arrival

Sapporo (CTS)
January 29, 2026
New Chitose Airport
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:

- NH5488 - ANA All Nippon Airways

Additional Information

Which is the frequency of flight SQ660?
The flight SQ660 is currently not scheduled at Singapore Changi Airport (SIN).

Which is the distance of flight SQ660?
The distance between the two airports is 5936 kilometers.

Which is the flight time of flight SQ660?
The scheduled flight time gate to gate is: 07:35 hours.
The real flight time gate to gate on average is: 07:01 hours.

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 Singapore: 2026-03-17 18:29:22
Current Time in Sapporo: 2026-03-17 19:29:22

Alternative Flights

Singapore Airlines is the only airline operating the route from Singapore to Sapporo.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 16, 2025 to January 28, 2026, we have obtained these figures.
Total number of flights: 36
On Time: 34 ( 94 % )
Moderate Delay: 1 ( 3 % )
Significant Delay: 1 ( 3 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 2 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 30, 2025 to January 28, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from November 30, 2025 to January 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights SQ660

No flights for SQ660 were scheduled in the past month. The last flight took place on Wednesday, January 28, 2026