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(DL) Delta Air Lines 9549 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(HUY) Humberside Airport

Humberside, EN, GB

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
31
52%
Late
14
23%
Very Late
3
5%
Excessive
7
12%
Cancelled
5
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
43
Codeshares
60
Average Delay (min.)
31.186046511627907
Standard Deviation
52.6
Min
0
Max
317

DL 9549 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 52%
Average Delay Time 31.186046511627907 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 52%
This flight has an on-time performance of 52%. 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 31.186046511627907 min
This flight has an average delay of 31.186046511627907 minutes with a standard deviation of 52.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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