(AS) Alaska Airlines 4184 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(TUS) Tucson International Airport

Tucson, AZ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

74%

Late

Very Late

Excessive

19%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

43.90909090909091

Standard Deviation

35.5

Min

Max

114

AS 4184 On-Time Performance Details

Overall Rating

1.2 of 5

Poor

Percentage On-Time 74%

Average Delay Time 43.90909090909091 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.

On-Time Performance Rating

1.5 of 5

Poor

Percentage On-Time 74%

This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.

Delay Performance

0.9 of 5

Poor

Average Delay Time 43.90909090909091 min

This flight has an average delay of 43.90909090909091 minutes with a standard deviation of 35.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.