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(JL) JAL 9257 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(LKO) Lucknow Chaudhary Charan Singh Intl Airport

Lucknow, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
51%
Late
9
15%
Very Late
8
13%
Excessive
12
20%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
44
Codeshares
61
Average Delay (min.)
32.72727272727273
Standard Deviation
32.3
Min
0
Max
167

JL 9257 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 51%
Average Delay Time 32.72727272727273 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
3.1 of 5
Average
Average Delay Time 32.72727272727273 min
This flight has an average delay of 32.72727272727273 minutes with a standard deviation of 32.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.