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(JL) JAL 6849 On-time Performance Rating

Date Range:

15-Aug-2019 to 15-Oct-2019

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(FCO) Leonardo da Vinci-Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
37
60%
Late
18
29%
Very Late
4
6%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
40
Codeshares
62
Average Delay (min.)
19
Standard Deviation
15.6
Min
0
Max
66

JL 6849 On-time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 60%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. 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
4.3 of 5
Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.