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(JL) JAL 923 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(HND) Tokyo Haneda International Airport

Tokyo, JP

(OKA) Naha Airport

Okinawa, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
32
52%
Late
20
33%
Very Late
4
7%
Excessive
5
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
55
Codeshares
0
Average Delay (min.)
20.12727272727273
Standard Deviation
19.6
Min
0
Max
101

JL 923 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 53%
Average Delay Time 20.12727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 20.12727272727273 min
This flight has an average delay of 20.12727272727273 minutes with a standard deviation of 19.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.