Flight OddsSouthwest Airlines · Houston, TX to Harlingen/San Benito, TX · 15 flights observed, 2025-07-03 to 2025-08-04 · 277 mi
WN4544 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 WN4544 on time?
Across 15 flights on HOU → HRL from 2025-07-03 to 2025-08-04, WN4544 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +37 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 | 10 | 67% |
| 16-30 min | 3 | 20% |
| 31-60 min | 1 | 7% |
| 61-120 min | 1 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 13 | 62% | +17 min |
| 2025-08 | 2 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 40% |
| Fri | 5 | 100% |
| 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…