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

Date Range:

01-Jan-2019 to 28-Feb-2019

(AMS) Amsterdam Airport Schiphol

Amsterdam, NL

(KBP) Boryspil International Airport

Kiev/Kyiv, UA

On-Time Performance Chart

(using rounded numbers)
On-Time
52
88%
Late
4
7%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
29
Codeshares
59
Average Delay (min.)
11
Standard Deviation
11.5
Min
0
Max
50

DL 9623 On-time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 11 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 11 min
This flight has an average delay of 11 minutes with a standard deviation of 11.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.