Flight OddsATL → DAL Southwest Airlines
Southwest Airlines · Atlanta, GA to Dallas, TX · 1,548 flights, 2025-07-01 to 2026-06-30 · aggregated across 82 flight numbers
On-time arrival
78%
Median delay
-5 min
90th percentile
+44 min
Cancellation rate
2%
How on-time is Southwest Airlines from ATL to DAL?
Across every Southwest Airlines flight number on ATL → DAL (1,548 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +44 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,184 | 78% |
| 16-30 min | 117 | 8% |
| 31-60 min | 111 | 7% |
| 61-120 min | 59 | 4% |
| 2+ hrs | 39 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 140 | 73% | +16 min |
| 2025-08 | 144 | 78% | +5 min |
| 2025-09 | 142 | 87% | +1 min |
| 2025-10 | 144 | 78% | +7 min |
| 2025-11 | 125 | 77% | +8 min |
| 2025-12 | 125 | 82% | +2 min |
| 2026-01 | 112 | 89% | -2 min |
| 2026-02 | 116 | 88% | -3 min |
| 2026-03 | 119 | 76% | +3 min |
| 2026-04 | 113 | 81% | +1 min |
| 2026-05 | 116 | 65% | +19 min |
| 2026-06 | 114 | 67% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 226 | 75% |
| Tue | 222 | 82% |
| Wed | 224 | 87% |
| Thu | 227 | 81% |
| Fri | 225 | 78% |
| Sat | 159 | 79% |
| Sun | 227 | 68% |
WN flight numbers on ATL → DAL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…