Flight OddsCMH → DAL Southwest Airlines
Southwest Airlines · Columbus, OH to Dallas, TX · 513 flights, 2025-07-01 to 2026-06-30 · aggregated across 37 flight numbers
On-time arrival
79%
Median delay
-4 min
90th percentile
+35 min
Cancellation rate
1%
How on-time is Southwest Airlines from CMH to DAL?
Across every Southwest Airlines flight number on CMH → DAL (513 flights, 2025-07-01 to 2026-06-30), 79% arrived within 15 minutes of schedule. Median arrival delay -4 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 | 397 | 79% |
| 16-30 min | 42 | 8% |
| 31-60 min | 33 | 7% |
| 61-120 min | 23 | 5% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 33 | 58% | +21 min |
| 2025-08 | 32 | 84% | +4 min |
| 2025-09 | 30 | 77% | +9 min |
| 2025-10 | 54 | 89% | -2 min |
| 2025-11 | 48 | 79% | +7 min |
| 2025-12 | 50 | 84% | +0 min |
| 2026-01 | 33 | 94% | -8 min |
| 2026-02 | 28 | 79% | -2 min |
| 2026-03 | 47 | 74% | +5 min |
| 2026-04 | 47 | 79% | +2 min |
| 2026-05 | 45 | 82% | +3 min |
| 2026-06 | 53 | 72% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 78 | 79% |
| Tue | 64 | 88% |
| Wed | 59 | 86% |
| Thu | 76 | 68% |
| Fri | 79 | 77% |
| Sat | 60 | 83% |
| Sun | 84 | 77% |
WN flight numbers on CMH → DAL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…