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(FY) Firefly 4351 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(KBR) Kota Bharu Sultan Ismail Petra Airport

Kota Bharu, MY

(KUL) Kuala Lumpur International Airport

Kuala Lumpur, MY

On-Time Performance Chart

(using rounded numbers)
On-Time
35
97%
Late
1
3%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
7
Codeshares
36
Average Delay (min.)
5.857142857142857
Standard Deviation
6.6
Min
0
Max
20

FY 4351 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 97%
Average Delay Time 5.857142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 94% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 97%
This flight has an on-time performance of 97%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 5.857142857142857 min
This flight has an average delay of 5.857142857142857 minutes with a standard deviation of 6.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.