background

(AS) Alaska Airlines 4175 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(FLG) Flagstaff Pulliam Airport

Flagstaff, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
45
68%
Late
6
9%
Very Late
1
2%
Excessive
6
9%
Cancelled
2
3%
Diverted
6
9%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
19
Codeshares
60
Average Delay (min.)
42.578947368421055
Standard Deviation
42.1
Min
0
Max
134

AS 4175 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 75%
Average Delay Time 42.578947368421055 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
2.5 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 50% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 42.578947368421055 min
This flight has an average delay of 42.578947368421055 minutes with a standard deviation of 42.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.