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(DL) Delta Air Lines 9581 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(LHR) London Heathrow Airport

London, EN, GB

(AMS) Amsterdam Airport Schiphol

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
13
57%
Late
4
17%
Very Late
3
13%
Excessive
2
9%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
19
Codeshares
23
Average Delay (min.)
20.842105263157894
Standard Deviation
26.5
Min
0
Max
114

DL 9581 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 56%
Average Delay Time 20.842105263157894 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 20.842105263157894 min
This flight has an average delay of 20.842105263157894 minutes with a standard deviation of 26.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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