Flight OddsSouthwest Airlines · Houston, TX to Harlingen/San Benito, TX · 60 flights observed, 2025-11-02 to 2026-01-05 · 277 mi
WN575 covers more than one route in the data window — the stats below are for HOU → HRL, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN575 on time?
Across 60 flights on HOU → HRL from 2025-11-02 to 2026-01-05, WN575 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +68 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 42 | 71% |
| 16-30 min | 8 | 14% |
| 31-60 min | 2 | 3% |
| 61-120 min | 5 | 8% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 26 | 65% | +13 min |
| 2025-12 | 28 | 75% | +7 min |
| 2026-01 | 5 | 80% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 70% |
| Tue | 9 | 89% |
| Wed | 9 | 89% |
| Thu | 8 | 88% |
| Fri | 9 | 67% |
| Sat | 5 | 20% |
| Sun | 9 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…