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(AS) Alaska Airlines 4 On-Time Performance Rating

Date Range:

15-Mar-2022 to 15-May-2022

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(DCA) Ronald Reagan National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
61%
Late
10
16%
Very Late
3
5%
Excessive
7
11%
Cancelled
4
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
40
Standard Deviation
62.1
Min
1
Max
266

AS 4 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 61%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 62.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.