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(WN) Southwest Airlines 3303 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(ONT) Ontario International Airport

Ontario, CA, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
59%
Late
8
21%
Very Late
2
5%
Excessive
5
13%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
31.727272727272727
Standard Deviation
37.5
Min
0
Max
168

WN 3303 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 61%
Average Delay Time 31.727272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 31.727272727272727 min
This flight has an average delay of 31.727272727272727 minutes with a standard deviation of 37.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

Other Stops for WN 3303