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(WN) Southwest Airlines 3337 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(SAT) San Antonio International Airport

San Antonio, TX, US

(DAL) Dallas Love Field

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
83%
Late
3
13%
Very Late
0
0%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
66.71428571428571
Standard Deviation
148
Min
0
Max
402

WN 3337 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 83%
Average Delay Time 66.71428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 66.71428571428571 min
This flight has an average delay of 66.71428571428571 minutes with a standard deviation of 148 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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