Flight OddsWN3512 SJC → BNA
Southwest Airlines · San Jose, CA to Nashville, TN · 30 flights observed, 2026-01-10 to 2026-03-02 · 1,947 mi
WN3512 covers more than one route in the data window — the stats below are for SJC → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-5 min
90th percentile
+22 min
Cancellation rate
0%
How often is WN3512 on time?
Across 30 flights on SJC → BNA from 2026-01-10 to 2026-03-02, WN3512 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +22 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 24 | 80% |
| 16-30 min | 3 | 10% |
| 31-60 min | 3 | 10% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 9 | 89% | 0 min |
| 2026-02 | 19 | 74% | +1 min |
| 2026-03 | 2 | 100% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 1 | 100% |
| Wed | No data | — |
| Thu | 5 | 60% |
| Fri | 5 | 80% |
| Sat | 8 | 100% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…