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(AS) Alaska Airlines 4774 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-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
26
84%
Late
1
3%
Very Late
1
3%
Excessive
2
6%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
5
Codeshares
31
Average Delay (min.)
44.4
Standard Deviation
34.6
Min
0
Max
89

AS 4774 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 84%
Average Delay Time 44.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 44.4 min
This flight has an average delay of 44.4 minutes with a standard deviation of 34.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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