Flight OddsWN4631 VPS → BNA
Southwest Airlines · Valparaiso, FL to Nashville, TN · 18 flights observed, 2025-10-02 to 2025-11-01 · 389 mi
WN4631 covers more than one route in the data window — the stats below are for VPS → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
+9 min
90th percentile
+47 min
Cancellation rate
0%
How often is WN4631 on time?
Across 18 flights on VPS → BNA from 2025-10-02 to 2025-11-01, WN4631 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +47 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 | 13 | 72% |
| 16-30 min | 1 | 6% |
| 31-60 min | 2 | 11% |
| 61-120 min | 1 | 6% |
| 2+ hrs | 1 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 17 | 71% | +19 min |
| 2025-11 | 1 | 100% | -15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 100% |
| Fri | 4 | 25% |
| Sat | 5 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…