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(BJ) Nouvelair Tunisie 509 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(DJE) Djerba Zarzis International Airport

Djerba, TN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
69%
Late
9
20%
Very Late
4
9%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
17.464285714285715
Standard Deviation
13.1
Min
0
Max
60

BJ 509 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 69%
Average Delay Time 17.464285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. 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
4.7 of 5
Very Good
Average Delay Time 17.464285714285715 min
This flight has an average delay of 17.464285714285715 minutes with a standard deviation of 13.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.