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(DL) Delta Air Lines 9508 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(FLR) Florence Peretola Airport

Florence, IT

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
21
38%
Late
21
38%
Very Late
9
16%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
53
Codeshares
56
Average Delay (min.)
22.849056603773583
Standard Deviation
18.4
Min
0
Max
101

DL 9508 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 38%
Average Delay Time 22.849056603773583 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 38%
This flight has an on-time performance of 38%. 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 22.849056603773583 min
This flight has an average delay of 22.849056603773583 minutes with a standard deviation of 18.4 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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