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(JL) JAL 7787 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(LHR) London Heathrow Airport

London, EN, GB

(GLA) Glasgow Airport

Glasgow, SC, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
40
85%
Late
5
11%
Very Late
0
0%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
18
Codeshares
47
Average Delay (min.)
11.833333333333334
Standard Deviation
13.6
Min
0
Max
56

JL 7787 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 11.833333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 95% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 11.833333333333334 min
This flight has an average delay of 11.833333333333334 minutes with a standard deviation of 13.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.