Flight OddsBNA → SAT Southwest Airlines
Southwest Airlines · Nashville, TN to San Antonio, TX · 938 flights, 2025-07-01 to 2026-06-30 · aggregated across 41 flight numbers
On-time arrival
80%
Median delay
-7 min
90th percentile
+33 min
Cancellation rate
1%
How on-time is Southwest Airlines from BNA to SAT?
Across every Southwest Airlines flight number on BNA → SAT (938 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +33 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 748 | 80% |
| 16-30 min | 82 | 9% |
| 31-60 min | 59 | 6% |
| 61-120 min | 26 | 3% |
| 2+ hrs | 17 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 78 | 72% | +17 min |
| 2025-08 | 75 | 81% | +2 min |
| 2025-09 | 73 | 84% | -1 min |
| 2025-10 | 87 | 84% | +1 min |
| 2025-11 | 76 | 86% | -6 min |
| 2025-12 | 77 | 77% | +2 min |
| 2026-01 | 63 | 84% | -2 min |
| 2026-02 | 63 | 89% | -11 min |
| 2026-03 | 81 | 96% | -19 min |
| 2026-04 | 85 | 87% | -5 min |
| 2026-05 | 88 | 69% | +12 min |
| 2026-06 | 86 | 59% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 145 | 76% |
| Tue | 130 | 85% |
| Wed | 124 | 90% |
| Thu | 144 | 77% |
| Fri | 148 | 79% |
| Sat | 107 | 85% |
| Sun | 134 | 72% |
WN flight numbers on BNA → SAT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…