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

Date Range:

15-Jul-2026 to 15-Sep-2026

(INV) Inverness Airport

Inverness, SC, GB

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
50
91%
Late
2
4%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
23
Codeshares
55
Average Delay (min.)
12.826086956521738
Standard Deviation
22.6
Min
0
Max
111

DL 9566 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 12.826086956521738 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 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 100% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.826086956521738 min
This flight has an average delay of 12.826086956521738 minutes with a standard deviation of 22.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.

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