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(DL) Delta Air Lines 9623 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(LYS) Lyon Saint Exupery Airport

Lyon, FR

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
22
51%
Late
11
26%
Very Late
1
2%
Excessive
9
21%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
38
Codeshares
43
Average Delay (min.)
25.13157894736842
Standard Deviation
25.7
Min
0
Max
93

DL 9623 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 51%
Average Delay Time 25.13157894736842 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
4.3 of 5
Good
Average Delay Time 25.13157894736842 min
This flight has an average delay of 25.13157894736842 minutes with a standard deviation of 25.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.

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