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(WN) Southwest Airlines 478 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(SJC) Norman Y. Mineta San Jose International Airport

San Jose, CA, US

(LAS) McCarran International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
67%
Late
5
24%
Very Late
0
0%
Excessive
2
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
30
Standard Deviation
40.2
Min
4
Max
140

WN 478 On-time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 67%
Average Delay Time 30 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 30 min
This flight has an average delay of 30 minutes with a standard deviation of 40.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.