WN1209 ORD → LAS
Southwest Airlines · Chicago, IL to Las Vegas, NV · 49 flights observed, 2025-08-05 to 2025-10-01 · 1,514 mi
WN1209 covers more than one route in the data window — the stats below are for ORD → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-1 min
90th percentile
+76 min
Cancellation rate
2%
How often is WN1209 on time?
Across 49 flights on ORD → LAS from 2025-08-05 to 2025-10-01, WN1209 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +76 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 | 2 | 4% |
| 31-60 min | 7 | 15% |
| 61-120 min | 5 | 10% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 21 | 57% | +40 min |
| 2025-09 | 26 | 73% | +8 min |
| 2025-10 | 1 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 9 | 67% |
| Wed | 9 | 78% |
| Thu | 8 | 50% |
| Fri | 8 | 50% |
| Sat | No data | — |
| Sun | 7 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…