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(AS) Alaska Airlines 4550 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(SGU) Saint George Municipal Airport

Saint George, UT, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
67%
Late
6
13%
Very Late
2
4%
Excessive
6
13%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
24
Codeshares
44
Average Delay (min.)
45.958333333333336
Standard Deviation
72.1
Min
0
Max
346

AS 4550 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 68%
Average Delay Time 45.958333333333336 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 68%
This flight has an on-time performance of 68%. 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 45.958333333333336 min
This flight has an average delay of 45.958333333333336 minutes with a standard deviation of 72.1 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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