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(AS) Alaska Airlines 498 On-Time Performance Rating

Date Range:

15-Nov-2021 to 15-Jan-2022

(SAN) San Diego International Airport

San Diego, CA, US

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
61%
Late
6
12%
Very Late
2
4%
Excessive
10
20%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
40
Standard Deviation
31.6
Min
0
Max
109

AS 498 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 61%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. 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
1.1 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 31.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.