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(MF) Xiamen Airlines 8509 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(XMN) Xiamen Gaoqi International Airport

Xiamen, CN

(SHA) Shanghai Hongqiao International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
46
77%
Late
5
8%
Very Late
3
5%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
22.1
Standard Deviation
24.3
Min
0
Max
79

MF 8509 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 77%
Average Delay Time 22.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 22.1 min
This flight has an average delay of 22.1 minutes with a standard deviation of 24.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.