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(DL) Delta Air Lines 9598 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(CPT) Cape Town International Airport

Cape Town, ZA

On-Time Performance Chart

(using rounded numbers)
On-Time
12
86%
Late
0
0%
Very Late
0
0%
Excessive
1
7%
Cancelled
1
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
3
Codeshares
14
Average Delay (min.)
43
Standard Deviation
68.5
Min
0
Max
122

DL 9598 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 86%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 43 min
This flight has an average delay of 43 minutes with a standard deviation of 68.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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