Flight OddsWN1943 LAS → HOU
Southwest Airlines · Las Vegas, NV to Houston, TX · 50 flights observed, 2025-08-05 to 2025-10-01 · 1,235 mi
WN1943 covers more than one route in the data window — the stats below are for LAS → HOU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-2 min
90th percentile
+50 min
Cancellation rate
2%
How often is WN1943 on time?
Across 50 flights on LAS → HOU from 2025-08-05 to 2025-10-01, WN1943 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +50 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 | 32 | 67% |
| 16-30 min | 8 | 17% |
| 31-60 min | 3 | 6% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 22 | 59% | +20 min |
| 2025-09 | 25 | 72% | +4 min |
| 2025-10 | 1 | 100% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 9 | 100% |
| Wed | 8 | 88% |
| Thu | 8 | 50% |
| Fri | 7 | 14% |
| Sat | 8 | 75% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…