Flight OddsWN42 HOU → DAL
Southwest Airlines · Houston, TX to Dallas, TX · 104 flights observed, 2025-07-01 to 2026-06-03 · 239 mi
WN42 covers more than one route in the data window — the stats below are for HOU → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-10 min
90th percentile
+44 min
Cancellation rate
2%
How often is WN42 on time?
Across 104 flights on HOU → DAL from 2025-07-01 to 2026-06-03, WN42 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +44 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 84 | 82% |
| 16-30 min | 5 | 5% |
| 31-60 min | 5 | 5% |
| 61-120 min | 6 | 6% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 10 | 80% | +3 min |
| 2025-10 | 12 | 83% | +2 min |
| 2025-11 | 10 | 90% | -6 min |
| 2025-12 | 16 | 88% | -2 min |
| 2026-01 | 21 | 95% | -9 min |
| 2026-02 | 13 | 77% | +6 min |
| 2026-03 | 2 | 50% | +55 min |
| 2026-04 | 8 | 75% | -2 min |
| 2026-05 | 8 | 63% | +36 min |
| 2026-06 | 2 | 50% | +57 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 32 | 81% |
| Wed | 35 | 80% |
| Thu | 7 | 100% |
| Fri | 4 | 75% |
| Sat | 11 | 82% |
| Sun | 6 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…