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(AS) Alaska Airlines 4639 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(PBI) Palm Beach International Airport

West Palm Beach, FL, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
52%
Late
6
11%
Very Late
4
7%
Excessive
14
25%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
31
Codeshares
55
Average Delay (min.)
78.7741935483871
Standard Deviation
133.8
Min
0
Max
735

AS 4639 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
Average Delay Time 78.7741935483871 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. 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
0.0 of 5
Very Poor
Average Delay Time 78.7741935483871 min
This flight has an average delay of 78.7741935483871 minutes with a standard deviation of 133.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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