background

(AS) Alaska Airlines 1593 On-time Performance Rating

Date Range:

15-Feb-2019 to 15-Apr-2019

(SFO) San Francisco International Airport

San Francisco, CA, US

(PSP) Palm Springs International Airport

Palm Springs, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
77%
Late
2
4%
Very Late
0
0%
Excessive
3
6%
Cancelled
4
8%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
63
Standard Deviation
58.4
Min
11
Max
153

AS 1593 On-time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 80%
Average Delay Time 63 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-time Performance Rating
3.9 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 63 min
This flight has an average delay of 63 minutes with a standard deviation of 58.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.