(AS) Alaska Airlines 4033 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

(DSM) Des Moines International Airport

Des Moines, IA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

58%

Late

Very Late

Excessive

24%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

65.6

Min

Max

226

AS 4033 On-Time Performance Details

Overall Rating

0.2 of 5

Very Poor

Percentage On-Time 58%

Average Delay Time 54 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.

On-Time Performance Rating

0.1 of 5

Very Poor

Percentage On-Time 58%

This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.

Delay Performance

0.3 of 5

Very Poor

Average Delay Time 54 min

This flight has an average delay of 54 minutes with a standard deviation of 65.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.