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

AK451 AirAsia - Flight Status

Below, you can find details about AirAsia flight AK451, which currently operates between the airports of Semarang - Achmad Yani International Airport (Airport Code SRG) and Kuala Lumpur - Kuala Lumpur International Airport (Airport Code KUL).
This flight data pertains specifically to the flight's details for Friday, September 12, 2025.

AK451 On Time performance:
20
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

AK451 AirAsia from Semarang

Landed - Delayed
Delay: 104 minutes
Flight Status for Friday September 12, 2025
This flight is also scheduled for Today (September 13, 2025). See it here
This flight is also scheduled for Tomorrow (September 14, 2025). See it here

Airline information

AirAsia
AirAsia
Equipment: Airbus A320 (sharklets)

Departure

Semarang (SRG)
September 12, 2025
Achmad Yani International Airport
Departed at:
13:00
Terminal:
-
Gate:
-
Scheduled Departure Time: 11:15

Arrival

Kuala Lumpur (KUL)
September 12, 2025
Kuala Lumpur International Airport
Arrived at:
16:24
Terminal:
2
Gate:
L22
Scheduled Arrival Time: 14:40
Baggage: 4
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.

Additional Information

Which is the frequency of flight AK451?
The flight AK451 is scheduled to flight on daily basis.

Which is the distance of flight AK451?
The distance between the two airports is 1447 kilometers.

Which is the flight time of flight AK451?
The scheduled flight time gate to gate is: 02:25 hours.
The real flight time gate to gate on average is: 02:33 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 Semarang: 2025-09-13 04:33:18
Current Time in Kuala Lumpur: 2025-09-13 05:33:18

Alternative Flights

AirAsia is the only airline operating the route from Semarang to Kuala Lumpur.

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 September 05, 2025 to September 09, 2025, we have obtained these figures.
Total number of flights: 5
On Time: 1 ( 20 % )
Moderate Delay: 1 ( 20 % )
Significant Delay: 1 ( 20 % )
Major Delay: 2 ( 40 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 44 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AK451

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
12 September
13:00
Semarang (SRG)
16:24
Kuala Lumpur (KUL)
02h 24min
Airbus A320 (s
Airbus A320 (s
Landed - Delayed
Thursday
11 September
11:30
Semarang (SRG)
15:03
Kuala Lumpur (KUL)
02h 33min
Airbus A320 (s
Airbus A320 (s
Landed - Delayed
Wednesday
10 September
11:36
Semarang (SRG)
15:05
Kuala Lumpur (KUL)
02h 29min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Tuesday
09 September
12:38
Semarang (SRG)
16:04
Kuala Lumpur (KUL)
02h 26min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Monday
08 September
12:00
Semarang (SRG)
15:40
Kuala Lumpur (KUL)
02h 40min
Airbus A320
Airbus A320
Landed - Delayed
Sunday
07 September
11:20
Semarang (SRG)
14:52
Kuala Lumpur (KUL)
02h 32min
Airbus A320neo
Airbus A320neo
Landed - On-time
Saturday
06 September
11:40
Semarang (SRG)
15:15
Kuala Lumpur (KUL)
02h 35min
Airbus A320 (s
Airbus A320 (s
Landed - Delayed
Friday
05 September
11:34
Semarang (SRG)
15:09
Kuala Lumpur (KUL)
02h 35min
Airbus A320 (s
Airbus A320 (s
Landed - Delayed