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(JL) JAL 6439 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(HNL) Honolulu International Airport

Honolulu, HI, US

(OGG) Kahului Airport

Kahului, HI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
70%
Late
9
16%
Very Late
3
5%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
33
Codeshares
56
Average Delay (min.)
22.666666666666668
Standard Deviation
21.1
Min
0
Max
76

JL 6439 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 70%
Average Delay Time 22.666666666666668 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
1.2 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 22.666666666666668 min
This flight has an average delay of 22.666666666666668 minutes with a standard deviation of 21.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.