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(BJ) Nouvelair Tunisie 509 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-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
30
73%
Late
6
15%
Very Late
3
7%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
22.11111111111111
Standard Deviation
18.3
Min
0
Max
66

BJ 509 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 73%
Average Delay Time 22.11111111111111 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 22.11111111111111 min
This flight has an average delay of 22.11111111111111 minutes with a standard deviation of 18.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.