background

(OO) SkyWest Airlines 4711 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(YVR) Vancouver International Airport

Vancouver, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
32
78%
Late
3
7%
Very Late
1
2%
Excessive
4
10%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
39
Standard Deviation
45.8
Min
0
Max
144

OO 4711 On-time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 80%
Average Delay Time 39 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-time Performance Rating
2.9 of 5
Average
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 58% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 39 min
This flight has an average delay of 39 minutes with a standard deviation of 45.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.