Flight OddsWN30 HOU → DAL
Southwest Airlines · Houston, TX to Dallas, TX · 94 flights observed, 2025-07-01 to 2026-06-29 · 239 mi
WN30 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
75%
Median delay
-4 min
90th percentile
+41 min
Cancellation rate
2%
How often is WN30 on time?
Across 94 flights on HOU → DAL from 2025-07-01 to 2026-06-29, WN30 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +41 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 | 68 | 75% |
| 16-30 min | 13 | 14% |
| 31-60 min | 2 | 2% |
| 61-120 min | 5 | 5% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 11 | 73% | +22 min |
| 2025-08 | 3 | 67% | +1 min |
| 2025-09 | 4 | 25% | +16 min |
| 2025-10 | 4 | 50% | +13 min |
| 2025-11 | 3 | 67% | +0 min |
| 2025-12 | 2 | 100% | -9 min |
| 2026-01 | 1 | 100% | -4 min |
| 2026-02 | 3 | 67% | +33 min |
| 2026-03 | 12 | 83% | +7 min |
| 2026-04 | 16 | 88% | -2 min |
| 2026-05 | 18 | 72% | +16 min |
| 2026-06 | 14 | 79% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 94% |
| Tue | 5 | 60% |
| Wed | 5 | 80% |
| Thu | 18 | 72% |
| Fri | 15 | 93% |
| Sat | 20 | 65% |
| Sun | 11 | 45% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…