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(AS) Alaska Airlines 642 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
71%
Late
8
14%
Very Late
4
7%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
26.06451612903226
Standard Deviation
29.6
Min
0
Max
121

AS 642 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 71%
Average Delay Time 26.06451612903226 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
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 10% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 26.06451612903226 min
This flight has an average delay of 26.06451612903226 minutes with a standard deviation of 29.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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