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(JL) JAL 5147 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(KMJ) Kumamoto Airport

Kumamoto, JP

(KHH) Kaohsiung International Airport

Kaohsiung, TW

On-Time Performance Chart

(using rounded numbers)
On-Time
24
92%
Late
0
0%
Very Late
1
4%
Excessive
0
0%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
2
Codeshares
26
Average Delay (min.)
20
Standard Deviation
19.8
Min
6
Max
34

JL 5147 On-time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 92%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 76% of all other flights in the FlightStats database.
On-time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 19.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.