Flight OddsWN43 DAL → HOU
Southwest Airlines · Dallas, TX to Houston, TX · 39 flights observed, 2025-07-01 to 2026-05-31 · 239 mi
On-time arrival
62%
Median delay
+2 min
90th percentile
+80 min
Cancellation rate
5%
How often is WN43 on time?
Across 39 flights on DAL → HOU from 2025-07-01 to 2026-05-31, WN43 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +80 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 23 | 62% |
| 16-30 min | 4 | 11% |
| 31-60 min | 4 | 11% |
| 61-120 min | 4 | 11% |
| 2+ hrs | 2 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 11 | 36% | +51 min |
| 2026-01 | 8 | 88% | -3 min |
| 2026-02 | 9 | 89% | +2 min |
| 2026-03 | 2 | 50% | +28 min |
| 2026-04 | 3 | 33% | +27 min |
| 2026-05 | 4 | 50% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 6 | 33% |
| Wed | 5 | 40% |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | 5 | 80% |
| Sun | 11 | 64% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…