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(JL) JAL 904 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(OKA) Naha Airport

Okinawa, JP

(HND) Haneda Airport

Tokyo, JP

On-Time Performance Chart

(using rounded numbers)
On-Time
44
72%
Late
11
18%
Very Late
4
7%
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 )
45
Codeshares
0
Average Delay (min.)
21.955555555555556
Standard Deviation
49.1
Min
0
Max
336

JL 904 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 72%
Average Delay Time 21.955555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 21.955555555555556 min
This flight has an average delay of 21.955555555555556 minutes with a standard deviation of 49.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.