Flight OddsWN7 DAL → HOU
Southwest Airlines · Dallas, TX to Houston, TX · 184 flights observed, 2025-07-01 to 2026-06-30 · 239 mi
WN7 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
84%
Median delay
-5 min
90th percentile
+29 min
Cancellation rate
1%
How often is WN7 on time?
Across 184 flights on DAL → HOU from 2025-07-01 to 2026-06-30, WN7 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +29 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 | 153 | 84% |
| 16-30 min | 13 | 7% |
| 31-60 min | 7 | 4% |
| 61-120 min | 8 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 90% | +7 min |
| 2025-08 | 29 | 83% | -1 min |
| 2025-09 | 30 | 90% | +0 min |
| 2025-10 | 1 | 100% | -12 min |
| 2025-11 | 1 | 100% | -9 min |
| 2026-03 | 19 | 68% | +9 min |
| 2026-04 | 25 | 80% | +3 min |
| 2026-05 | 27 | 93% | -8 min |
| 2026-06 | 22 | 73% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 30 | 73% |
| Tue | 31 | 87% |
| Wed | 29 | 76% |
| Thu | 31 | 87% |
| Fri | 29 | 83% |
| Sat | 20 | 90% |
| Sun | 13 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…