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(DL) Delta Air Lines 9390 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(VCE) Venice Marco Polo AirportVenice, IT
(AMS) Amsterdam Airport SchipholAmsterdam, NL
On-Time Performance Chart
(using rounded numbers)
On-Time
40
69%
Late
10
17%
Very Late
3
5%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
31
Codeshares
58
Average Delay (min.)
20
Standard Deviation
17
Min
1
Max
54
DL 9390 On-time Performance Details
Overall Rating
2.4 of 5
Average
Percentage On-Time 69%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 17 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.