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(AS) Alaska Airlines 426 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
69%
Late
10
17%
Very Late
2
3%
Excessive
4
7%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
19.885714285714286
Standard Deviation
23.3
Min
0
Max
121

AS 426 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 71%
Average Delay Time 19.885714285714286 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 19.885714285714286 min
This flight has an average delay of 19.885714285714286 minutes with a standard deviation of 23.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.