(AS) Alaska Airlines 4271 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(SMF) Sacramento International Airport

Sacramento, CA, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

85%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

25.11111111111111

Standard Deviation

28.6

Min

Max

AS 4271 On-Time Performance Details

Overall Rating

4.0 of 5

Good

Percentage On-Time 85%

Average Delay Time 25.11111111111111 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.

On-Time Performance Rating

4.5 of 5

Good

Percentage On-Time 85%

This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 25.11111111111111 min

This flight has an average delay of 25.11111111111111 minutes with a standard deviation of 28.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.