background

(JL) JAL 4728 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-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
19
83%
Late
1
4%
Very Late
2
9%
Excessive
0
0%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
13
Codeshares
23
Average Delay (min.)
13.153846153846153
Standard Deviation
11.2
Min
0
Max
38

JL 4728 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 83%
Average Delay Time 13.153846153846153 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 13.153846153846153 min
This flight has an average delay of 13.153846153846153 minutes with a standard deviation of 11.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.