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

Date Range:

01-Aug-2025 to 30-Sep-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(FLR) Florence Peretola Airport

Florence, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
24
60%
Late
10
25%
Very Late
0
0%
Excessive
5
13%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
27
Codeshares
40
Average Delay (min.)
26.22222222222222
Standard Deviation
29.4
Min
0
Max
125

DL 9163 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 60%
Average Delay Time 26.22222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 26.22222222222222 min
This flight has an average delay of 26.22222222222222 minutes with a standard deviation of 29.4 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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