Best Time to Fly CRP to IAH: On-Time Stats by Hour & Airline
Corpus Christi International → George Bush Intercontinental/Houston
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 78.3% of Corpus Christi (CRP) to Houston (IAH) flights arrived on time (540 scheduled flights). That is 0.7 points above the national average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
January has been the best month (92% on time) and Monday the weakest day of the week (73%).
1.1% of flights were cancelled, versus 1.8% nationally.
CRP to IAH 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 |
|---|---|---|---|---|
| SkyWest Airlines | 78.3% | 85 min | 1.1% | 540 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly CRP to IAH
On-time arrival % by scheduled departure hour (local time), 949 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 88.3% | 1.5% | 130 |
| 6am–7am | Limited data | 1 | |
| 7am–8am | 79.1% | 0.9% | 111 |
| 9am–10am | 85.2% | 2.5% | 201 |
| 12pm–1pm | 75.3% | 0.0% | 77 |
| 1pm–2pm | Limited data | 21 | |
| 2pm–3pm | 76.5% | 1.3% | 233 |
| 4pm–5pm | 56.9% | 3.0% | 67 |
| 7pm–8pm | 76.2% | 4.7% | 106 |
| 9pm–10pm | Limited data | 2 | |
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 IAH
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) | 84.4% | +4.3 pts | 0.0% | 32 |
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 2 | ||
| Summer peak (Jun 15 - Aug 15) | 73.7% | -6.4 pts | 4.0% | 198 |
| All other days | 80.1% | — | 1.4% | 717 |
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).