background

(JL) JAL 4792 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(PER) Perth Airport

Perth, WA, AU

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

On-Time Performance Chart

(using rounded numbers)
On-Time
19
36%
Late
27
51%
Very Late
5
9%
Excessive
1
2%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
51
Codeshares
52
Average Delay (min.)
19.54901960784314
Standard Deviation
8.9
Min
0
Max
50

JL 4792 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 37%
Average Delay Time 19.54901960784314 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 37%
This flight has an on-time performance of 37%. 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 19.54901960784314 min
This flight has an average delay of 19.54901960784314 minutes with a standard deviation of 8.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.