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(DL) Delta Air Lines 8255 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(TUN) Tunis-Carthage International Airport

Tunis, TN

(CDG) Paris Charles de Gaulle Airport

Paris, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
34
72%
Late
7
15%
Very Late
3
6%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
28
Codeshares
47
Average Delay (min.)
18.428571428571427
Standard Deviation
18.2
Min
0
Max
72

DL 8255 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 72%
Average Delay Time 18.428571428571427 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 18.428571428571427 min
This flight has an average delay of 18.428571428571427 minutes with a standard deviation of 18.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.

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