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(DL) Delta Air Lines 9644 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(NCE) Nice Cote d'Azur Airport

Nice, FR

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
22
54%
Late
6
15%
Very Late
5
12%
Excessive
6
15%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
32
Codeshares
41
Average Delay (min.)
35.3125
Standard Deviation
51.4
Min
0
Max
236

DL 9644 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 54%
Average Delay Time 35.3125 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
1.5 of 5
Poor
Average Delay Time 35.3125 min
This flight has an average delay of 35.3125 minutes with a standard deviation of 51.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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