Flight OddsWN4052 PHX → BOI
Southwest Airlines · Phoenix, AZ to Boise, ID · 45 flights observed, 2025-11-02 to 2026-01-05 · 735 mi
WN4052 covers more than one route in the data window — the stats below are for PHX → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-9 min
90th percentile
+4 min
Cancellation rate
0%
How often is WN4052 on time?
Across 45 flights on PHX → BOI from 2025-11-02 to 2026-01-05, WN4052 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +4 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 | 41 | 93% |
| 16-30 min | 2 | 5% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 22 | 100% | -11 min |
| 2025-12 | 20 | 85% | -1 min |
| 2026-01 | 2 | 100% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 6 | 100% |
| Wed | 8 | 88% |
| Thu | 8 | 88% |
| Fri | 5 | 80% |
| Sat | 4 | 100% |
| Sun | 6 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…