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(DL) Delta Air Lines 8459 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(ZAG) Zagreb Franjo Tudman Airport

Zagreb, HR

On-Time Performance Chart

(using rounded numbers)
On-Time
26
67%
Late
7
18%
Very Late
4
10%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
22
Codeshares
39
Average Delay (min.)
25.363636363636363
Standard Deviation
28.4
Min
0
Max
139

DL 8459 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 67%
Average Delay Time 25.363636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 25.363636363636363 min
This flight has an average delay of 25.363636363636363 minutes with a standard deviation of 28.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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