Flight OddsSAT → BNA Southwest Airlines
Southwest Airlines · San Antonio, TX to Nashville, TN · 938 flights, 2025-07-01 to 2026-06-30 · aggregated across 44 flight numbers
On-time arrival
81%
Median delay
-3 min
90th percentile
+35 min
Cancellation rate
1%
How on-time is Southwest Airlines from SAT to BNA?
Across every Southwest Airlines flight number on SAT → BNA (938 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -3 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 | 750 | 81% |
| 16-30 min | 73 | 8% |
| 31-60 min | 61 | 7% |
| 61-120 min | 29 | 3% |
| 2+ hrs | 18 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 78 | 81% | +7 min |
| 2025-08 | 76 | 92% | -6 min |
| 2025-09 | 73 | 92% | -4 min |
| 2025-10 | 87 | 84% | +7 min |
| 2025-11 | 77 | 84% | +5 min |
| 2025-12 | 76 | 86% | +3 min |
| 2026-01 | 62 | 82% | +9 min |
| 2026-02 | 63 | 73% | +5 min |
| 2026-03 | 81 | 77% | +10 min |
| 2026-04 | 84 | 80% | +4 min |
| 2026-05 | 88 | 73% | +13 min |
| 2026-06 | 86 | 66% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 144 | 83% |
| Tue | 130 | 88% |
| Wed | 125 | 81% |
| Thu | 142 | 73% |
| Fri | 148 | 78% |
| Sat | 107 | 84% |
| Sun | 135 | 79% |
WN flight numbers on SAT → BNA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…