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(JL) JAL 4737 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(KOA) Ellison Onizuka Kona Intl Airport at Keahole

Kailua-Kona, HI, US

(HNL) Honolulu International Airport

Honolulu, HI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
73%
Late
5
13%
Very Late
3
8%
Excessive
1
3%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
19
Codeshares
40
Average Delay (min.)
18.736842105263158
Standard Deviation
20.3
Min
0
Max
86

JL 4737 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 73%
Average Delay Time 18.736842105263158 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
0.7 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 18.736842105263158 min
This flight has an average delay of 18.736842105263158 minutes with a standard deviation of 20.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.