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(DL) Delta Air Lines 9163 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(FLR) Florence Peretola Airport

Florence, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
39
91%
Late
1
2%
Very Late
3
7%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
19
Codeshares
43
Average Delay (min.)
11.157894736842104
Standard Deviation
10.6
Min
0
Max
35

DL 9163 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 11.157894736842104 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 11.157894736842104 min
This flight has an average delay of 11.157894736842104 minutes with a standard deviation of 10.6 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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