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(BJ) Nouvelair Tunisie 509 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(DJE) Djerba Zarzis International Airport

Djerba, TN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
65%
Late
6
16%
Very Late
4
11%
Excessive
3
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
29.294117647058822
Standard Deviation
20.9
Min
0
Max
79

BJ 509 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 65%
Average Delay Time 29.294117647058822 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
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 29.294117647058822 min
This flight has an average delay of 29.294117647058822 minutes with a standard deviation of 20.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.