Flight OddsWN3970 PHX → LAS
Southwest Airlines · Phoenix, AZ to Las Vegas, NV · 41 flights observed, 2025-11-02 to 2026-01-05 · 255 mi
WN3970 covers more than one route in the data window — the stats below are for PHX → LAS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-5 min
90th percentile
+21 min
Cancellation rate
7%
How often is WN3970 on time?
Across 41 flights on PHX → LAS from 2025-11-02 to 2026-01-05, WN3970 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +21 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 31 | 82% |
| 16-30 min | 4 | 11% |
| 31-60 min | 2 | 5% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 20 | 90% | -1 min |
| 2025-12 | 17 | 71% | +4 min |
| 2026-01 | 1 | 100% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 6 | 83% |
| Wed | 6 | 100% |
| Thu | 5 | 60% |
| Fri | 5 | 80% |
| Sat | 4 | 100% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…