Flight OddsBNA → DCA Southwest Airlines
Southwest Airlines · Nashville, TN to Washington, DC · 1,653 flights, 2025-07-01 to 2026-06-30 · aggregated across 74 flight numbers
On-time arrival
73%
Median delay
-2 min
90th percentile
+46 min
Cancellation rate
1%
How on-time is Southwest Airlines from BNA to DCA?
Across every Southwest Airlines flight number on BNA → DCA (1,653 flights, 2025-07-01 to 2026-06-30), 73% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +46 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,191 | 73% |
| 16-30 min | 169 | 10% |
| 31-60 min | 133 | 8% |
| 61-120 min | 94 | 6% |
| 2+ hrs | 36 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 111 | 68% | +18 min |
| 2025-08 | 118 | 81% | +2 min |
| 2025-09 | 116 | 82% | -4 min |
| 2025-10 | 152 | 80% | +4 min |
| 2025-11 | 136 | 71% | +12 min |
| 2025-12 | 147 | 77% | +8 min |
| 2026-01 | 135 | 85% | +2 min |
| 2026-02 | 131 | 73% | +7 min |
| 2026-03 | 144 | 63% | +13 min |
| 2026-04 | 145 | 79% | +5 min |
| 2026-05 | 149 | 68% | +12 min |
| 2026-06 | 139 | 56% | +24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 240 | 68% |
| Tue | 248 | 78% |
| Wed | 243 | 77% |
| Thu | 242 | 70% |
| Fri | 241 | 68% |
| Sat | 172 | 84% |
| Sun | 237 | 71% |
WN flight numbers on BNA → DCA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…