background

(DL) Delta Air Lines 9514 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(FLR) Florence Peretola Airport

Florence, IT

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
21
37%
Late
14
25%
Very Late
7
12%
Excessive
14
25%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
50
Codeshares
57
Average Delay (min.)
35.94
Standard Deviation
37.4
Min
0
Max
223

DL 9514 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 37%
Average Delay Time 35.94 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 37%
This flight has an on-time performance of 37%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 35.94 min
This flight has an average delay of 35.94 minutes with a standard deviation of 37.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

Other Stops for DL 9514