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(AS) Alaska Airlines 2015 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
74%
Late
7
13%
Very Late
1
2%
Excessive
4
8%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
36
Codeshares
53
Average Delay (min.)
20
Standard Deviation
32
Min
0
Max
120

AS 2015 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 74%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
1.4 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 27% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 32 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.