Flight OddsBNA → HOU Southwest Airlines
Southwest Airlines · Nashville, TN to Houston, TX · 1,793 flights, 2025-07-01 to 2026-06-30 · aggregated across 106 flight numbers
On-time arrival
79%
Median delay
-7 min
90th percentile
+35 min
Cancellation rate
1%
How on-time is Southwest Airlines from BNA to HOU?
Across every Southwest Airlines flight number on BNA → HOU (1,793 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +35 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,406 | 79% |
| 16-30 min | 167 | 9% |
| 31-60 min | 125 | 7% |
| 61-120 min | 60 | 3% |
| 2+ hrs | 21 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 149 | 72% | +8 min |
| 2025-08 | 145 | 86% | +0 min |
| 2025-09 | 137 | 85% | -7 min |
| 2025-10 | 150 | 76% | +1 min |
| 2025-11 | 166 | 84% | -4 min |
| 2025-12 | 161 | 80% | -1 min |
| 2026-01 | 129 | 87% | -9 min |
| 2026-02 | 137 | 88% | -8 min |
| 2026-03 | 165 | 83% | -2 min |
| 2026-04 | 150 | 81% | +1 min |
| 2026-05 | 149 | 67% | +13 min |
| 2026-06 | 141 | 60% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 271 | 79% |
| Tue | 250 | 80% |
| Wed | 247 | 80% |
| Thu | 258 | 79% |
| Fri | 266 | 79% |
| Sat | 218 | 81% |
| Sun | 269 | 75% |
WN flight numbers on BNA → HOU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…