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(WN) Southwest Airlines 3964 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(SJC) Norman Y. Mineta San Jose International AirportSan Jose, CA, US
(ONT) Ontario International AirportOntario, CA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
7
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
4
Standard Deviation
4.6
Min
1
Max
11
WN 3964 On-time Performance Details
Overall Rating
4.4 of 5
Good
Percentage On-Time 100%
Average Delay Time 4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 4 min
This flight has an average delay of 4 minutes with a standard deviation of 4.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.