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(AS) Alaska Airlines 4711 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(STS) Charles M. Schulz Sonoma County Airport

Santa Rosa, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
64%
Late
5
18%
Very Late
1
4%
Excessive
3
11%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
20
Codeshares
27
Average Delay (min.)
20.1
Standard Deviation
17
Min
0
Max
58

AS 4711 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 67%
Average Delay Time 20.1 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 20.1 min
This flight has an average delay of 20.1 minutes with a standard deviation of 17 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.

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