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(JL) JAL 138 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(ITM) Osaka Itami International Airport

Osaka, JP

(HND) Tokyo Haneda International Airport

Tokyo, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
45
74%
Late
14
23%
Very Late
0
0%
Excessive
0
0%
Cancelled
2
3%
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.)
11.804878048780488
Standard Deviation
7.1
Min
0
Max
26

JL 138 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 74%
Average Delay Time 11.804878048780488 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 74%
This flight has an on-time performance of 74%. 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
5.0 of 5
Very Good
Average Delay Time 11.804878048780488 min
This flight has an average delay of 11.804878048780488 minutes with a standard deviation of 7.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.