Flight OddsWN3654 ONT → HOU
Southwest Airlines · Ontario, CA to Houston, TX · 58 flights observed, 2026-04-07 to 2026-06-03 · 1,345 mi
WN3654 covers more than one route in the data window — the stats below are for ONT → HOU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
47%
Median delay
+17 min
90th percentile
+46 min
Cancellation rate
0%
How often is WN3654 on time?
Across 58 flights on ONT → HOU from 2026-04-07 to 2026-06-03, WN3654 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +46 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 | 27 | 47% |
| 16-30 min | 20 | 34% |
| 31-60 min | 7 | 12% |
| 61-120 min | 4 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 24 | 50% | +18 min |
| 2026-05 | 31 | 48% | +19 min |
| 2026-06 | 3 | 0% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 38% |
| Tue | 9 | 67% |
| Wed | 9 | 33% |
| Thu | 8 | 13% |
| Fri | 8 | 50% |
| Sat | 8 | 75% |
| Sun | 8 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…