(WN) Southwest Airlines 1533 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

76%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

35.30769230769231

Standard Deviation

49.7

Min

Max

183

WN 1533 On-Time Performance Details

Overall Rating

1.8 of 5

Average

Percentage On-Time 77%

Average Delay Time 35.30769230769231 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.

On-Time Performance Rating

1.7 of 5

Average

Percentage On-Time 77%

This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.

Delay Performance

1.9 of 5

Average

Average Delay Time 35.30769230769231 min

This flight has an average delay of 35.30769230769231 minutes with a standard deviation of 49.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.