George Bush Intercontinental Airport (IAH) is one of the largest and busiest international airports in the southern United States. Located in Houston, Texas, IAH connects the U.S. with Latin America, Asia, Europe, and the Middle East, making it a major hub for international travel and immigration enforcement.
Every day, thousands of foreign nationals arrive at IAH for business, tourism, family visits, or study. IAH has been a focal point for CBP enforcement, particularly for travelers from Mexico, Central America, and South Asia. In some cases, individuals are denied entry due to suspicions of unauthorized work, prior immigration violations, or minor visa inconsistencies — even if they have visited the U.S. before without issue.
Whether you’re traveling on a visitor visa, student visa, work visa, or ESTA, entry is not guaranteed. A single interaction at the airport can result in deportation, visa cancellation, or even a multi-year bar from returning to the U.S.