Flight OddsMIA → CMH Southwest Airlines
Southwest Airlines · Miami, FL to Columbus, OH · 159 flights, 2025-07-03 to 2026-06-29 · aggregated across 15 flight numbers
On-time arrival
62%
Median delay
+7 min
90th percentile
+70 min
Cancellation rate
2%
How on-time is Southwest Airlines from MIA to CMH?
Across every Southwest Airlines flight number on MIA → CMH (159 flights, 2025-07-03 to 2026-06-29), 62% arrived within 15 minutes of schedule. Median arrival delay +7 min; the worst 10% ran +70 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 96 | 62% |
| 16-30 min | 17 | 11% |
| 31-60 min | 21 | 13% |
| 61-120 min | 15 | 10% |
| 2+ hrs | 7 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 21 | 71% | +14 min |
| 2025-08 | 4 | 50% | +25 min |
| 2025-11 | 5 | 60% | +16 min |
| 2025-12 | 11 | 64% | +18 min |
| 2026-01 | 10 | 80% | +5 min |
| 2026-02 | 19 | 47% | +19 min |
| 2026-03 | 21 | 33% | +53 min |
| 2026-04 | 21 | 81% | +8 min |
| 2026-05 | 23 | 70% | +17 min |
| 2026-06 | 21 | 57% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 76% |
| Tue | 4 | 100% |
| Wed | 1 | 100% |
| Thu | 27 | 67% |
| Fri | 30 | 53% |
| Sat | 34 | 56% |
| Sun | 31 | 52% |
WN flight numbers on MIA → CMH
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…