Flight OddsDAL → SDF Southwest Airlines
Southwest Airlines · Dallas, TX to Louisville, KY · 351 flights, 2025-07-01 to 2026-06-30 · aggregated across 36 flight numbers
On-time arrival
75%
Median delay
-1 min
90th percentile
+46 min
Cancellation rate
1%
How on-time is Southwest Airlines from DAL to SDF?
Across every Southwest Airlines flight number on DAL → SDF (351 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -1 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 | 260 | 75% |
| 16-30 min | 31 | 9% |
| 31-60 min | 33 | 10% |
| 61-120 min | 14 | 4% |
| 2+ hrs | 8 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 63% | +15 min |
| 2025-08 | 27 | 85% | +9 min |
| 2025-09 | 26 | 96% | -7 min |
| 2025-10 | 31 | 81% | +13 min |
| 2025-11 | 29 | 72% | +14 min |
| 2025-12 | 31 | 84% | +0 min |
| 2026-01 | 28 | 86% | -2 min |
| 2026-02 | 28 | 86% | +4 min |
| 2026-03 | 31 | 74% | +13 min |
| 2026-04 | 28 | 57% | +20 min |
| 2026-05 | 27 | 74% | +19 min |
| 2026-06 | 30 | 47% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 82% |
| Tue | 53 | 79% |
| Wed | 52 | 87% |
| Thu | 53 | 66% |
| Fri | 51 | 76% |
| Sat | 35 | 63% |
| Sun | 52 | 69% |
WN flight numbers on DAL → SDF
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…