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(DL) Delta Air Lines 9559 On-time Performance Rating

Date Range:

15-Jun-2018 to 15-Aug-2018

(AMS) Amsterdam Airport Schiphol

Amsterdam, NL

(HAJ) Hannover Airport

Hanover, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
14
74%
Late
3
16%
Very Late
1
5%
Excessive
1
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
9
Codeshares
19
Average Delay (min.)
17
Standard Deviation
14.9
Min
0
Max
46

DL 9559 On-time Performance Details

Overall Rating
3.6 of 5
Good
Percentage On-Time 74%
Average Delay Time 17 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 71% of all other flights in the FlightStats database.
On-time Performance Rating
3.1 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 17 min
This flight has an average delay of 17 minutes with a standard deviation of 14.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.