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

SQ447 Singapore Airlines - Flight Status

Codeshare Flights
The flight AC5840 from Air Canada (AC) is a codeshare flight operated by Singapore Airlines (SQ) under the flight number SQ447. Check this page for details about flight SQ447.

Below, you can find details about Singapore Airlines flight SQ447, which currently operates between the airports of Dhaka - Dhaka Hazrat Shahjalal International Airport (Airport Code DAC) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Thursday, October 23, 2025.

SQ447 On Time performance:
91
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

SQ447 Singapore Airlines from Dhaka

Landed - On-time
Flight Status for Thursday October 23, 2025
This flight was also scheduled for Yesterday (October 22, 2025). See it here
This flight is also scheduled for Tomorrow (October 24, 2025). See it here

Airline information

Singapore Airlines
Singapore Airlines
Equipment: Boeing 787

Departure

Dhaka (DAC)
October 22, 2025
Dhaka Hazrat Shahjalal International Airport
Departed at:
00:11 (2025-10-23)
Terminal:
2
Gate:
-
Scheduled Departure Time: 23:55

Arrival

Singapore (SIN)
October 23, 2025
Singapore Changi Airport
Arrived at:
05:38
Terminal:
3
Gate:
B7
Scheduled Arrival Time: 06:00
Baggage: 47
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:

- AC5840 - Air Canada

Additional Information

Which is the frequency of flight SQ447?
The flight SQ447 is scheduled to flight on daily basis.

Which is the distance of flight SQ447?
The distance between the two airports is 2898 kilometers.

Which is the flight time of flight SQ447?
The scheduled flight time gate to gate is: 04:05 hours.
The real flight time gate to gate on average is: 03:40 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 Dhaka: 2025-10-23 18:45:13
Current Time in Singapore: 2025-10-23 20:45:13

Alternative Flights

The following airlines serves the same route between Dhaka and Singapore:

Biman Bangladesh Airlines
- Flight Number: BG584. (On Time performance: 89 - Average Delay: 6 minutes)

US-Bangla Airlines
- Flight Number: BS307. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: BS309. (On Time performance: 85 - Average Delay: 8 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 July 19, 2025 to October 18, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 84 ( 91 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 4 ( 4 % )
Major Delay: 4 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 7 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 19, 2025 to October 18, 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 October 02, 2024 to September 30, 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 SQ447

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
22 October
23:57
Dhaka (DAC)
05:27
Singapore (SIN)
03h 30min
Boeing 787-10
Boeing 787-10
Landed - On-time
Tuesday
21 October
00:11
Dhaka (DAC)
05:46
Singapore (SIN)
03h 35min
Landed - On-time
Monday
20 October
00:25
Dhaka (DAC)
06:21
Singapore (SIN)
03h 56min
Landed - Delayed
Sunday
19 October
03:39
Dhaka (DAC)
09:09
Singapore (SIN)
03h 30min
Landed - Delayed
Saturday
18 October
01:48
Dhaka (DAC)
07:33
Singapore (SIN)
03h 45min
Landed - Delayed
Friday
17 October
00:08
Dhaka (DAC)
05:41
Singapore (SIN)
03h 33min
Landed - On-time
Thursday
16 October
00:09
Dhaka (DAC)
05:39
Singapore (SIN)
03h 30min
Landed - On-time
Wednesday
15 October
00:21
Dhaka (DAC)
05:50
Singapore (SIN)
03h 29min
Landed - On-time
Tuesday
14 October
00:27
Dhaka (DAC)
06:03
Singapore (SIN)
03h 36min
Landed - On-time
Monday
13 October
00:04
Dhaka (DAC)
05:39
Singapore (SIN)
03h 35min
Landed - On-time