background

(DL) Delta Air Lines 9223 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
57%
Late
7
20%
Very Late
2
6%
Excessive
2
6%
Cancelled
4
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
16
Codeshares
35
Average Delay (min.)
33.9375
Standard Deviation
50.1
Min
0
Max
206

DL 9223 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 57%
Average Delay Time 33.9375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
2.1 of 5
Average
Average Delay Time 33.9375 min
This flight has an average delay of 33.9375 minutes with a standard deviation of 50.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

Other Stops for DL 9223