Flight OddsSDF → DAL Southwest Airlines
Southwest Airlines · Louisville, KY to Dallas, TX · 351 flights, 2025-07-01 to 2026-06-30 · aggregated across 30 flight numbers
On-time arrival
86%
Median delay
-9 min
90th percentile
+25 min
Cancellation rate
1%
How on-time is Southwest Airlines from SDF to DAL?
Across every Southwest Airlines flight number on SDF → DAL (351 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +25 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 292 | 86% |
| 16-30 min | 21 | 6% |
| 31-60 min | 15 | 4% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 90% | +1 min |
| 2025-08 | 26 | 81% | +10 min |
| 2025-09 | 25 | 96% | -9 min |
| 2025-10 | 30 | 80% | +5 min |
| 2025-11 | 30 | 93% | -12 min |
| 2025-12 | 31 | 94% | -10 min |
| 2026-01 | 29 | 90% | -11 min |
| 2026-02 | 28 | 93% | -15 min |
| 2026-03 | 31 | 84% | +0 min |
| 2026-04 | 28 | 75% | 0 min |
| 2026-05 | 24 | 79% | +4 min |
| 2026-06 | 29 | 72% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 81% |
| Tue | 51 | 86% |
| Wed | 52 | 88% |
| Thu | 53 | 85% |
| Fri | 50 | 92% |
| Sat | 33 | 88% |
| Sun | 50 | 80% |
WN flight numbers on SDF → DAL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…