WN3303 SAT → TPA

Southwest Airlines · San Antonio, TX to Tampa, FL · 33 flights observed, 2026-03-05 to 2026-04-06 · 972 mi

This flight runs much more reliably at some times of day than others — 78% on-time departing 12–3pm vs. 29% departing 3–6pm.

WN3303 covers more than one route in the data window — the stats below are for SAT → TPA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+15 min
90th percentile
+36 min
Cancellation rate
3%

How often is WN3303 on time?

Across 33 flights on SAT → TPA from 2026-03-05 to 2026-04-06, WN3303 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +15 min, and the worst 10% of flights arrived +36 min or later. 3% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1856%
16-30 min928%
31-60 min516%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032658%+14 min
2026-04650%+15 min

Performance by day of week

DayFlightsOn-time
Mon450%
Tue4100%
Wed475%
Thu50%
Fri540%
Sat560%
Sun580%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…