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(JL) JAL 629 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(HND) Tokyo Haneda International Airport

Tokyo, JP

(KMJ) Kumamoto Airport

Kumamoto, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
48
79%
Late
8
13%
Very Late
3
5%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
13.170731707317072
Standard Deviation
12.2
Min
0
Max
47

JL 629 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 79%
Average Delay Time 13.170731707317072 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13.170731707317072 min
This flight has an average delay of 13.170731707317072 minutes with a standard deviation of 12.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.