Flight OddsWN3731 SJU → TPA
Southwest Airlines · San Juan, PR to Tampa, FL · 27 flights observed, 2026-06-04 to 2026-06-30 · 1,237 mi
WN3731 covers more than one route in the data window — the stats below are for SJU → TPA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
46%
Median delay
+17 min
90th percentile
+101 min
Cancellation rate
4%
How often is WN3731 on time?
Across 27 flights on SJU → TPA from 2026-06-04 to 2026-06-30, WN3731 arrived within 15 minutes of schedule 46% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +101 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 12 | 46% |
| 16-30 min | 7 | 27% |
| 31-60 min | 4 | 15% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 26 | 46% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | 4 | 75% |
| Wed | 3 | 67% |
| Thu | 4 | 50% |
| Fri | 3 | 67% |
| Sat | 4 | 50% |
| Sun | 4 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…