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(WN) Southwest Airlines 2011 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(ONT) Ontario International Airport

Ontario, CA, US

(OAK) San Francisco Bay Oakland International Airport

Oakland, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
72%
Late
7
18%
Very Late
3
8%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
27.05263157894737
Standard Deviation
39
Min
0
Max
182

WN 2011 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 72%
Average Delay Time 27.05263157894737 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 27.05263157894737 min
This flight has an average delay of 27.05263157894737 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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