Flight OddsBNA → CMH Southwest Airlines
Southwest Airlines · Nashville, TN to Columbus, OH · 1,020 flights, 2025-07-01 to 2026-06-30 · aggregated across 39 flight numbers
On-time arrival
80%
Median delay
-4 min
90th percentile
+40 min
Cancellation rate
0%
How on-time is Southwest Airlines from BNA to CMH?
Across every Southwest Airlines flight number on BNA → CMH (1,020 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +40 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 806 | 80% |
| 16-30 min | 72 | 7% |
| 31-60 min | 73 | 7% |
| 61-120 min | 45 | 4% |
| 2+ hrs | 17 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 88 | 70% | +11 min |
| 2025-08 | 88 | 86% | 0 min |
| 2025-09 | 88 | 91% | -4 min |
| 2025-10 | 88 | 82% | +7 min |
| 2025-11 | 85 | 86% | -2 min |
| 2025-12 | 91 | 84% | +2 min |
| 2026-01 | 61 | 93% | -7 min |
| 2026-02 | 65 | 83% | +3 min |
| 2026-03 | 82 | 72% | +5 min |
| 2026-04 | 87 | 79% | +8 min |
| 2026-05 | 92 | 77% | +9 min |
| 2026-06 | 98 | 58% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 152 | 72% |
| Tue | 150 | 84% |
| Wed | 146 | 91% |
| Thu | 153 | 74% |
| Fri | 153 | 78% |
| Sat | 130 | 78% |
| Sun | 129 | 80% |
WN flight numbers on BNA → CMH
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…