Informational Guide to Kuala Lumpur International Airport - KUL - Non Official

FY2537 Firefly - Flight Status

Below, you can find details about Firefly flight FY2537, which currently operates between the airports of Kota Kinabalu - Kota Kinabalu International Airport (Airport Code BKI) and Kuala Lumpur - Kuala Lumpur International Airport (Airport Code KUL).
This flight data pertains specifically to the flight's details for Thursday, February 05, 2026.

FY2537 On Time performance:
44
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

FY2537 Firefly from Kota Kinabalu

Scheduled - Delayed
Delay: 215 minutes
Flight Status for Thursday February 05, 2026

Airline information

Firefly
Firefly
Equipment: Boeing 737-800 Passenger

Departure

Kota Kinabalu (BKI)
February 04, 2026
Kota Kinabalu International Airport
Estimated Departure Time:
22:20
Terminal:
-
Gate:
-
Scheduled Departure Time: 22:20

Arrival

Kuala Lumpur (KUL)
February 05, 2026
Kuala Lumpur International Airport
Estimated Arrival Time:
04:35
Terminal:
1
Gate:
-
Scheduled Arrival Time: 01:00
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.kuala-lumpur-airport.com 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:

- MH4689 - Malaysia Airlines

Additional Information

Which is the frequency of flight FY2537?
The flight FY2537 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight FY2537?
The distance between the two airports is 1628 kilometers.

Which is the flight time of flight FY2537?
The scheduled flight time gate to gate is: 02:40 hours.
The real flight time gate to gate on average is: 02:13 hours.

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 Kota Kinabalu and Kuala Lumpur:

AirAsia
- Flight Number: AK5105. (On Time performance: 53 - Average Delay: 21 minutes)
- Flight Number: AK5107. (On Time performance: 47 - Average Delay: 20 minutes)
- Flight Number: AK5109. (On Time performance: 67 - Average Delay: 20 minutes)
- Flight Number: AK5111. (On Time performance: 64 - Average Delay: 33 minutes)
- Flight Number: AK5113. (On Time performance: 17 - Average Delay: 58 minutes)
- Flight Number: AK5115. (On Time performance: 20 - Average Delay: 126 minutes)
- Flight Number: AK5117. (On Time performance: 29 - Average Delay: 64 minutes)
- Flight Number: AK5119. (On Time performance: 18 - Average Delay: 81 minutes)
- Flight Number: AK5131. (On Time performance: 11 - Average Delay: 83 minutes)
- Flight Number: AK5134. (On Time performance: 9 - Average Delay: 90 minutes)
- Flight Number: AK5135. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: AK5137. (On Time performance: 15 - Average Delay: 122 minutes)
- Flight Number: AK5139. (On Time performance: 25 - Average Delay: 58 minutes)
- Flight Number: AK5141. (On Time performance: 39 - Average Delay: 80 minutes)

Firefly
- Flight Number: FY2531. (On Time performance: 82 - Average Delay: 30 minutes)
- Flight Number: FY2533. (On Time performance: 56 - Average Delay: 129 minutes)
- Flight Number: FY2535. (On Time performance: 63 - Average Delay: 29 minutes)
- Flight Number: FY2539. (On Time performance: 8 - Average Delay: 159 minutes)

Malaysia Airlines
- Flight Number: MH2603. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: MH2607. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: MH2611. (On Time performance: 62 - Average Delay: 16 minutes)
- Flight Number: MH2613. (On Time performance: 95 - Average Delay: 12 minutes)
- Flight Number: MH2621. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: MH2631. (On Time performance: 64 - Average Delay: 14 minutes)
- Flight Number: MH2637. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: MH2639. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: MH2641. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: MH2645. (On Time performance: 82 - Average Delay: 10 minutes)

Batik Air Malaysia
- Flight Number: OD1003. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: OD1005. (On Time performance: 58 - Average Delay: 31 minutes)
- Flight Number: OD1007. (On Time performance: 93 - Average Delay: 10 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 December 18, 2025 to January 23, 2026, we have obtained these figures.
Total number of flights: 9
On Time: 4 ( 44 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 5 ( 56 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 129 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from December 18, 2025 to January 23, 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 December 18, 2025 to December 29, 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 FY2537

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
02 February
22:40
Kota Kinabalu (BKI)
00:47
Kuala Lumpur (KUL)
02h 07min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
01 February
00:57
Kota Kinabalu (BKI)
03:06
Kuala Lumpur (KUL)
02h 09min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
30 January
03:43
Kota Kinabalu (BKI)
05:54
Kuala Lumpur (KUL)
02h 11min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
23 January
03:01
Kota Kinabalu (BKI)
05:12
Kuala Lumpur (KUL)
02h 11min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Friday
09 January
03:02
Kota Kinabalu (BKI)
05:13
Kuala Lumpur (KUL)
02h 11min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
08 January
22:20
Kota Kinabalu (BKI)
03:14
Kuala Lumpur (KUL)
04h 54min
Boeing 737-800
Boeing 737-800
Landed - Delayed