Explore everything you need to know about the United IAH Terminal at Houston’s George Bush Intercontinental Airport. This comprehensive guide covers check-in tips, security, United Club and Polaris lounges, dining options, family-friendly facilities, and fast terminal connections. Whether you’re flying domestic or international, the United IAH Terminal offers a seamless, comfortable, and tech-forward experience. Learn how to make your transit smoother with insider tips, accessibility info, and exclusive features for United travelers. Ideal for business travelers, families, and international flyers seeking efficiency and convenience.