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(DL) Delta Air Lines 9566 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(LCY) London City Airport

London, EN, GB

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
33
69%
Late
3
6%
Very Late
2
4%
Excessive
5
10%
Cancelled
5
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
17
Codeshares
48
Average Delay (min.)
29.235294117647058
Standard Deviation
24.8
Min
0
Max
81

DL 9566 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 69%
Average Delay Time 29.235294117647058 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 29.235294117647058 min
This flight has an average delay of 29.235294117647058 minutes with a standard deviation of 24.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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