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(AS) Alaska Airlines 4556 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(FLL) Fort Lauderdale-Hollywood International Airport

Fort Lauderdale, FL, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
69%
Late
3
9%
Very Late
2
6%
Excessive
3
9%
Cancelled
0
0%
Diverted
2
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
30
Total Delays ( > 1 min )
11
Codeshares
30
Average Delay (min.)
46.63636363636363
Standard Deviation
50.2
Min
0
Max
167

AS 4556 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 73%
Average Delay Time 46.63636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
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 31% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 46.63636363636363 min
This flight has an average delay of 46.63636363636363 minutes with a standard deviation of 50.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

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