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(AS) Alaska Airlines 1135 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(SAN) San Diego International Airport

San Diego, CA, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
47%
Late
12
20%
Very Late
11
18%
Excessive
8
13%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
43
Codeshares
0
Average Delay (min.)
28.627906976744185
Standard Deviation
21.7
Min
0
Max
92

AS 1135 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 47%
Average Delay Time 28.627906976744185 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 47%
This flight has an on-time performance of 47%. 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
4.3 of 5
Good
Average Delay Time 28.627906976744185 min
This flight has an average delay of 28.627906976744185 minutes with a standard deviation of 21.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.