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

FY3680 Firefly - Flight Status

Below, you can find details about Firefly flight FY3680, which currently operates between the airports of Kuala Lumpur - Kuala Lumpur International Airport (Airport Code KUL) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Friday, August 28, 2026.

FY3680 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

FY3680 Firefly from Kuala Lumpur

Scheduled
Flight Status for Friday August 28, 2026
This flight was also scheduled for Yesterday (August 27, 2026). See it here

Airline information

Firefly
Firefly
Equipment: Boeing 737-800 Passenger

Departure

Kuala Lumpur (KUL)
August 28, 2026
Kuala Lumpur International Airport
Scheduled Departure Time:
20:40
Terminal:
1
Gate:
-
Scheduled Departure Time: 20:40

Arrival

Singapore (SIN)
August 28, 2026
Singapore Changi Airport
Scheduled Arrival Time:
21:55
Terminal:
2
Gate:
-
Scheduled Arrival Time: 21:55
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:

- MH4668 - Malaysia Airlines

Additional Information

Which is the frequency of flight FY3680?
The flight FY3680 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight FY3680?
The distance between the two airports is 296 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Kuala Lumpur and Singapore:

AirAsia
- Flight Number: AK701. (On Time performance: 98 - Average Delay: 2 minutes)
- Flight Number: AK703. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: AK705. (On Time performance: 99 - Average Delay: 0 minutes)
- Flight Number: AK707. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AK711. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: AK715. (On Time performance: 82 - Average Delay: 8 minutes)
- Flight Number: AK717. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: AK719. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: AK721. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: AK723. (On Time performance: 95 - Average Delay: 1 minutes)
- Flight Number: AK727. (On Time performance: 86 - Average Delay: 6 minutes)

Ethiopian Airlines
- Flight Number: ET639. (On Time performance: 98 - Average Delay: 1 minutes)

Malaysia Airlines
- Flight Number: MH601. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: MH603. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: MH605. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: MH607. (On Time performance: 95 - Average Delay: 4 minutes)
- Flight Number: MH609. (On Time performance: 89 - Average Delay: 4 minutes)
- Flight Number: MH611. (On Time performance: 74 - Average Delay: 10 minutes)
- Flight Number: MH613. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: MH619. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: MH623. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: MH627. (On Time performance: 94 - Average Delay: 3 minutes)

Batik Air Malaysia
- Flight Number: OD801. (On Time performance: 72 - Average Delay: 20 minutes)
- Flight Number: OD803. (On Time performance: 44 - Average Delay: 49 minutes)
- Flight Number: OD805. (On Time performance: 28 - Average Delay: 57 minutes)
- Flight Number: OD807. (On Time performance: 30 - Average Delay: 69 minutes)

Singapore Airlines
- Flight Number: SQ103. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: SQ105. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: SQ107. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: SQ113. (On Time performance: 88 - Average Delay: 12 minutes)
- Flight Number: SQ115. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: SQ121. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: SQ125. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: SQ127. (On Time performance: 92 - Average Delay: 4 minutes)

Scoot
- Flight Number: TR451. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: TR457. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: TR467. (On Time performance: 95 - Average Delay: 1 minutes)
- Flight Number: TR469. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: TR473. (On Time performance: 96 - Average Delay: 4 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 Weekday: We have gathered available data from last six months, spanning from February 27, 2026 to August 24, 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.

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

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 22, 2025 to July 31, 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 FY3680

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
27 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Monday
24 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Sunday
23 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Friday
21 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Thursday
20 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Monday
17 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Sunday
16 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Friday
14 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Thursday
13 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800
Monday
10 August
20:40
Kuala Lumpur (KUL)
21:55
Singapore (SIN)
01h 15min
Boeing 737-800
Boeing 737-800