Turkish Airlines uses Terminal 1 at George Bush Intercontinental Airport , a modern terminal designed for international and domestic travelers. The Turkish Airlines IAH Terminal offers clear signage, organized check-in counters, and efficient security for a smooth boarding experience. Travelers can enjoy lounges, restaurants, duty-free shops, free Wi-Fi, and comfortable seating while waiting for flights. Accessibility services are also available. Terminal D focuses on convenience and comfort, making it easy for passengers flying with Turkish Airlines to navigate, relax, and prepare for their journey with minimal stress.