United Airlines operates from Terminal B at John Wayne Airport, located in Orange County, United States. The United Airlines SNA Terminal is known for its organized layout, modern facilities, and stress-free environment. Passengers flying with United enjoy smooth check-in options, including self-service kiosks and dedicated counters that help streamline the process. Security screening at Terminal B is efficient, supported by friendly TSA staff, ensuring that travelers move through quickly and safely. Once past security, travelers will find a range of amenities such as comfortable seating areas, charging stations, restrooms, and a few dining outlets for quick meals or beverages. Baggage services are reliable, and United’s staff are responsive to passenger needs. The boarding process is well-managed, with clear gate signage and announcements to keep passengers informed. Whether you're flying domestically or connecting elsewhere, Terminal B offers a professional, convenient, and traveler-friendly experience. It’s a preferred terminal for those seeking comfort and timely departures from the Orange County region.