Flight OddsWN4668 STL → BNA
Southwest Airlines · St. Louis, MO to Nashville, TN · 58 flights observed, 2026-04-07 to 2026-06-03 · 272 mi
WN4668 covers more than one route in the data window — the stats below are for STL → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
97%
Median delay
-9 min
90th percentile
+1 min
Cancellation rate
0%
How often is WN4668 on time?
Across 58 flights on STL → BNA from 2026-04-07 to 2026-06-03, WN4668 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +1 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 | 56 | 97% |
| 16-30 min | 2 | 3% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 24 | 100% | -6 min |
| 2026-05 | 31 | 97% | -9 min |
| 2026-06 | 3 | 67% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 8 | 100% |
| Fri | 8 | 100% |
| Sat | 8 | 100% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…