Flying United Airlines through Phoenix Sky Harbor International Airport? The United Terminal Sky Harbor, located in Terminal 3, is tailored to streamline your journey. Designed with convenience in mind, it features digital check-in stations, TSA PreCheck lanes, and accessible gate areas. A range of eateries offers quick bites and sit-down meals. Retail shops provide last-minute travel essentials. Business travelers can take advantage of the United Club’s amenities, including beverages, Wi-Fi, and a calm workspace. With direct access to ground transportation and a logical layout, Terminal 3 ensures minimal hassle from entry to boarding. It’s a traveler-friendly space built for comfort.