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(AS) Alaska Airlines 4179 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(MIA) Miami International Airport

Miami, FL, US

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
95%
Late
0
0%
Very Late
0
0%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
9
Codeshares
43
Average Delay (min.)
15.11111111111111
Standard Deviation
24.2
Min
0
Max
79

AS 4179 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 95%
Average Delay Time 15.11111111111111 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 95%
This flight has an on-time performance of 95%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 15.11111111111111 min
This flight has an average delay of 15.11111111111111 minutes with a standard deviation of 24.2 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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