Flight OddsWN237 RNO → LAS
Southwest Airlines · Reno, NV to Las Vegas, NV · 50 flights observed, 2026-04-07 to 2026-06-03 · 345 mi
WN237 covers more than one route in the data window — the stats below are for RNO → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+10 min
90th percentile
+56 min
Cancellation rate
0%
How often is WN237 on time?
Across 50 flights on RNO → LAS from 2026-04-07 to 2026-06-03, WN237 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +56 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 61% |
| 16-30 min | 8 | 16% |
| 31-60 min | 9 | 18% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 21 | 52% | +12 min |
| 2026-05 | 25 | 68% | +15 min |
| 2026-06 | 3 | 67% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | 9 | 89% |
| Wed | 9 | 89% |
| Thu | 8 | 38% |
| Fri | 8 | 50% |
| Sat | No data | — |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…