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(AS) Alaska Airlines 4337 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(SNA) John Wayne Airport

Santa Ana, CA, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
72%
Late
8
16%
Very Late
1
2%
Excessive
5
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
25
Codeshares
50
Average Delay (min.)
35.48
Standard Deviation
62.7
Min
0
Max
303

AS 4337 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 72%
Average Delay Time 35.48 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 35.48 min
This flight has an average delay of 35.48 minutes with a standard deviation of 62.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.