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(AS) Alaska Airlines 1747 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(SFO) San Francisco International AirportSan Francisco, CA, US
(SEA) Seattle-Tacoma International AirportSeattle, WA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
20
61%
Late
8
24%
Very Late
2
6%
Excessive
3
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
26
Codeshares
3
Average Delay (min.)
20
Standard Deviation
27
Min
1
Max
137
AS 1747 On-time Performance Details
Overall Rating
2.1 of 5
Average
Percentage On-Time 61%
Average Delay Time 20 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
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 1% 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 27 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.