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(AS) Alaska Airlines 4457 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(SMF) Sacramento International Airport

Sacramento, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
5
56%
Late
1
11%
Very Late
0
0%
Excessive
3
33%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
6
Codeshares
9
Average Delay (min.)
64.16666666666667
Standard Deviation
71.5
Min
0
Max
184

AS 4457 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 56%
Average Delay Time 64.16666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 64.16666666666667 min
This flight has an average delay of 64.16666666666667 minutes with a standard deviation of 71.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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