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(JL) JAL 9640 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(HYD) Hyderabad Rajiv Gandhi International Airport

Hyderabad, IN

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
45
76%
Late
4
7%
Very Late
6
10%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
35
Codeshares
59
Average Delay (min.)
23.62857142857143
Standard Deviation
31.9
Min
0
Max
149

JL 9640 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 76%
Average Delay Time 23.62857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 23.62857142857143 min
This flight has an average delay of 23.62857142857143 minutes with a standard deviation of 31.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.