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(AS) Alaska Airlines 4575 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(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
26
63%
Late
7
17%
Very Late
2
5%
Excessive
5
12%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
21
Codeshares
41
Average Delay (min.)
42.333333333333336
Standard Deviation
58.1
Min
0
Max
241

AS 4575 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 63%
Average Delay Time 42.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. 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
0.8 of 5
Poor
Average Delay Time 42.333333333333336 min
This flight has an average delay of 42.333333333333336 minutes with a standard deviation of 58.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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