Flight OddsWN3577 BOI → LAS
Southwest Airlines · Boise, ID to Las Vegas, NV · 17 flights observed, 2025-11-02 to 2026-01-05 · 519 mi
WN3577 covers more than one route in the data window — the stats below are for BOI → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+2 min
90th percentile
+64 min
Cancellation rate
0%
How often is WN3577 on time?
Across 17 flights on BOI → LAS from 2025-11-02 to 2026-01-05, WN3577 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +64 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 | 11 | 65% |
| 16-30 min | 0 | 0% |
| 31-60 min | 4 | 24% |
| 61-120 min | 1 | 6% |
| 2+ hrs | 1 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 12 | 58% | +43 min |
| 2025-12 | 4 | 75% | +15 min |
| 2026-01 | 1 | 100% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 3 | 67% |
| Fri | 5 | 60% |
| Sat | No data | — |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…