Best Time to Fly CRP to HOU: On-Time Stats by Hour & Airline
Corpus Christi International → William P Hobby
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 86.5% of Corpus Christi (CRP) to Houston (HOU) flights arrived on time (976 scheduled flights). That is 8.8 points above the national average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Saturday was the most reliable day (88% on time) and June the worst month (76%).
The cancellation rate was 0.2% (US average 1.8%).
CRP to HOU on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Southwest Airlines | 86.5% | 59 min | 0.2% | 976 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly CRP to HOU
On-time arrival % by scheduled departure hour (local time), 1,928 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 92.9% | 0.0% | 56 |
| 6am–7am | 91.9% | 0.7% | 561 |
| 7am–8am | 83.5% | 0.0% | 109 |
| 8am–9am | Limited data | 4 | |
| 10am–11am | 86.5% | 0.0% | 74 |
| 11am–12pm | 84.8% | 0.0% | 244 |
| 12pm–1pm | 88.2% | 0.4% | 281 |
| 1pm–2pm | 83.8% | 1.2% | 82 |
| 2pm–3pm | 96.9% | 3.0% | 33 |
| 3pm–4pm | Limited data | 18 | |
| 4pm–5pm | 78.6% | 0.0% | 70 |
| 5pm–6pm | 68.3% | 0.0% | 158 |
| 6pm–7pm | 71.5% | 0.5% | 215 |
| 8pm–9pm | Limited data | 23 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on CRP to HOU
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 95.1% | +9.1 pts | 0.0% | 41 |
| Christmas & New Year (Dec 20 - Jan 3) | 85.4% | -0.6 pts | 0.0% | 82 |
| Summer peak (Jun 15 - Aug 15) | 77.4% | -8.6 pts | 0.0% | 350 |
| All other days | 86.0% | — | 0.6% | 1,455 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).