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(DL) Delta Air Lines 8534 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(TLS) Toulouse-Blagnac Airport

Toulouse, FR

(CDG) Paris Charles de Gaulle Airport

Paris, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
25
54%
Late
11
24%
Very Late
6
13%
Excessive
3
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
36
Codeshares
46
Average Delay (min.)
18.916666666666668
Standard Deviation
14.9
Min
0
Max
57

DL 8534 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 54%
Average Delay Time 18.916666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
4.8 of 5
Very Good
Average Delay Time 18.916666666666668 min
This flight has an average delay of 18.916666666666668 minutes with a standard deviation of 14.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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