Flight OddsWN1958 PHX → ONT
Southwest Airlines · Phoenix, AZ to Ontario, CA · 24 flights observed, 2025-08-07 to 2025-09-29 · 325 mi
WN1958 covers more than one route in the data window — the stats below are for PHX → ONT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
33%
Median delay
+27 min
90th percentile
+136 min
Cancellation rate
0%
How often is WN1958 on time?
Across 24 flights on PHX → ONT from 2025-08-07 to 2025-09-29, WN1958 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +27 min, and the worst 10% of flights arrived +136 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 | 8 | 33% |
| 16-30 min | 6 | 25% |
| 31-60 min | 4 | 17% |
| 61-120 min | 3 | 13% |
| 2+ hrs | 3 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 11 | 45% | +50 min |
| 2025-09 | 13 | 23% | +44 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 8 | 25% |
| Fri | 8 | 25% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…