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(AS) Alaska Airlines 1321 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(STS) Charles M. Schulz Sonoma County Airport

Santa Rosa, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
28%
Late
8
17%
Very Late
8
17%
Excessive
14
30%
Cancelled
0
0%
Diverted
3
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
49.166666666666664
Standard Deviation
45.8
Min
0
Max
199

AS 1321 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 30%
Average Delay Time 49.166666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 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 30%
This flight has an on-time performance of 30%. 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
0.1 of 5
Very Poor
Average Delay Time 49.166666666666664 min
This flight has an average delay of 49.166666666666664 minutes with a standard deviation of 45.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.

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