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(DL) Delta Air Lines 9505 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(FCO) Leonardo da Vinci-Fiumicino Airport

Rome, IT

(AMS) Amsterdam Airport Schiphol

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
24
77%
Late
4
13%
Very Late
2
6%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
14
Codeshares
31
Average Delay (min.)
16.785714285714285
Standard Deviation
16.2
Min
0
Max
50

DL 9505 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 77%
Average Delay Time 16.785714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 16.785714285714285 min
This flight has an average delay of 16.785714285714285 minutes with a standard deviation of 16.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.