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

SQ516 Singapore Airlines - Flight Status

Below, you can find details about Singapore Airlines flight SQ516, which currently operates between the airports of Singapore - Singapore Changi Airport (Airport Code SIN) and Kolkata - Kolkata Netaji Subhas Chandra Bose Intl Airport (Airport Code CCU).
This flight data pertains specifically to the flight's details for Friday, August 29, 2025.

SQ516 On Time performance:
67
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

SQ516 Singapore Airlines to Kolkata

Landed - Delayed
Delay: 20 minutes
Flight Status for Friday August 29, 2025
This flight is also scheduled for Today (August 30, 2025). See it here
This flight is also scheduled for Tomorrow (August 31, 2025). See it here

Airline information

Singapore Airlines
Singapore Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Singapore (SIN)
August 29, 2025
Singapore Changi Airport
Departed at:
20:51
Terminal:
3
Gate:
A20
Scheduled Departure Time: 20:40

Arrival

Kolkata (CCU)
August 29, 2025
Kolkata Netaji Subhas Chandra Bose Intl Airport
Arrived at:
22:35
Terminal:
-
Gate:
-
Scheduled Arrival Time: 22:15
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:

- AC5851 - Air Canada

- GA9006 - Garuda Indonesia

- NH6290 - ANA All Nippon Airways

- NZ3210 - Air New Zealand

Additional Information

Which is the frequency of flight SQ516?
The flight SQ516 is scheduled to flight on daily basis.

Which is the distance of flight SQ516?
The distance between the two airports is 2904 kilometers.

Which is the flight time of flight SQ516?
The scheduled flight time gate to gate is: 04:05 hours.
The real flight time gate to gate on average is: 04:06 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: 2025-08-30 12:39:11
Current Time in Kolkata: 2025-08-30 10:09:11

Alternative Flights

The following airline serve the same route between Singapore and Kolkata:
IndiGo - Flight Number: 6E1016. (On Time performance: 88 - Average Delay: 7 minutes)

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 May 27, 2025 to August 26, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 62 ( 67 % )
Moderate Delay: 17 ( 18 % )
Significant Delay: 12 ( 13 % )
Major Delay: 1 ( 1 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 14 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 27, 2025 to August 26, 2025. 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 August 02, 2024 to July 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 SQ516

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
29 August
20:51
Singapore (SIN)
22:35
Kolkata (CCU)
04h 14min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
28 August
21:14
Singapore (SIN)
22:54
Kolkata (CCU)
04h 10min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
27 August
21:32
Singapore (SIN)
23:09
Kolkata (CCU)
04h 07min
Airbus A350-90
Airbus A350-90
Landed - Delayed
Tuesday
26 August
20:40
Singapore (SIN)
22:29
Kolkata (CCU)
04h 19min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
25 August
21:59
Singapore (SIN)
23:35
Kolkata (CCU)
04h 06min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Sunday
24 August
20:48
Singapore (SIN)
22:15
Kolkata (CCU)
03h 57min
Airbus A350-90
Airbus A350-90
Landed - On-time
Saturday
23 August
20:45
Singapore (SIN)
22:15
Kolkata (CCU)
04h 00min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
22 August
20:43
Singapore (SIN)
22:33
Kolkata (CCU)
04h 20min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Thursday
21 August
20:49
Singapore (SIN)
22:36
Kolkata (CCU)
04h 17min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
20 August
20:41
Singapore (SIN)
22:08
Kolkata (CCU)
03h 57min
Airbus A350-90
Airbus A350-90
Landed - On-time