background

(WN) Southwest Airlines 3576 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(SAT) San Antonio International Airport

San Antonio, TX, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
30%
Late
4
15%
Very Late
2
7%
Excessive
12
44%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
57.56521739130435
Standard Deviation
43.9
Min
0
Max
138

WN 3576 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 31%
Average Delay Time 57.56521739130435 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 31%
This flight has an on-time performance of 31%. 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
0.3 of 5
Very Poor
Average Delay Time 57.56521739130435 min
This flight has an average delay of 57.56521739130435 minutes with a standard deviation of 43.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

Other Stops for WN 3576