Flight OddsWN45 DAL → HOU
Southwest Airlines · Dallas, TX to Houston, TX · 161 flights observed, 2025-07-03 to 2026-06-30 · 239 mi
WN45 covers more than one route in the data window — the stats below are for DAL → HOU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+9 min
90th percentile
+69 min
Cancellation rate
1%
How often is WN45 on time?
Across 161 flights on DAL → HOU from 2025-07-03 to 2026-06-30, WN45 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +69 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 90 | 56% |
| 16-30 min | 24 | 15% |
| 31-60 min | 24 | 15% |
| 61-120 min | 13 | 8% |
| 2+ hrs | 9 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 16 | 31% | +35 min |
| 2025-08 | 23 | 30% | +40 min |
| 2025-09 | 22 | 73% | +9 min |
| 2025-10 | 9 | 67% | +22 min |
| 2025-11 | 2 | 50% | +9 min |
| 2025-12 | 2 | 100% | -6 min |
| 2026-02 | 3 | 67% | +55 min |
| 2026-03 | 18 | 39% | +29 min |
| 2026-04 | 22 | 86% | -3 min |
| 2026-05 | 21 | 57% | +29 min |
| 2026-06 | 22 | 59% | +28 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 55% |
| Tue | 30 | 63% |
| Wed | 29 | 59% |
| Thu | 30 | 50% |
| Fri | 29 | 48% |
| Sat | 12 | 67% |
| Sun | 1 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…