(AS) Alaska Airlines 4659 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)

On-Time

45%

Late

15%

Very Late

Excessive

30%

Cancelled

Diverted

10%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

45.36363636363637

Standard Deviation

30.5

Min

Max

108

AS 4659 On-Time Performance Details

Overall Rating

0.7 of 5

Poor

Percentage On-Time 50%

Average Delay Time 45.36363636363637 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.

On-Time Performance Rating

0.0 of 5

Very Poor

Percentage On-Time 50%

This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.

Delay Performance

1.4 of 5

Poor

Average Delay Time 45.36363636363637 min

This flight has an average delay of 45.36363636363637 minutes with a standard deviation of 30.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.