background

(DL) Delta Air Lines 9490 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DBV) Dubrovnik Airport

Dubrovnik, HR

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
37
73%
Late
10
20%
Very Late
4
8%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
33
Codeshares
51
Average Delay (min.)
14.121212121212121
Standard Deviation
11.3
Min
0
Max
44

DL 9490 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 73%
Average Delay Time 14.121212121212121 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 14.121212121212121 min
This flight has an average delay of 14.121212121212121 minutes with a standard deviation of 11.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.

Other Stops for DL 9490