Best Time to Fly IAH to VCT: On-Time Stats by Hour & Airline
George Bush Intercontinental/Houston → Victoria Regional
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 74.3% of Houston (IAH) to Victoria (VCT) flights arrived on time (592 scheduled flights). That is 3.3 points below the national average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Tuesday was the most reliable day (85% on time) and June the worst month (64%).
The cancellation rate was 1.7% (US average 1.8%).
IAH to VCT 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 | 74.3% | 216 min | 1.7% | 592 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly IAH to VCT
On-time arrival % by scheduled departure hour (local time), 1,241 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 1pm–2pm | 72.7% | 0.0% | 66 |
| 2pm–3pm | 76.2% | 2.5% | 360 |
| 3pm–4pm | 68.6% | 0.0% | 51 |
| 5pm–6pm | 63.1% | 4.3% | 70 |
| 9pm–10pm | 83.8% | 2.2% | 454 |
| 10pm–11pm | 74.3% | 2.9% | 240 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on IAH to VCT
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) | Limited data | 26 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 73.6% | -4.7 pts | 1.8% | 55 |
| Summer peak (Jun 15 - Aug 15) | 73.5% | -4.8 pts | 2.0% | 201 |
| All other days | 78.2% | — | 2.5% | 959 |
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).