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(JL) JAL 7829 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(LHR) London Heathrow Airport

London, EN, GB

(OTP) Bucharest Henri Coanda International Airport

Bucharest, RO

On-Time Performance Chart

(using rounded numbers)
On-Time
42
78%
Late
5
9%
Very Late
4
7%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
32
Codeshares
54
Average Delay (min.)
19.96875
Standard Deviation
22
Min
0
Max
101

JL 7829 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 78%
Average Delay Time 19.96875 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 19.96875 min
This flight has an average delay of 19.96875 minutes with a standard deviation of 22 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.