United Airlines ALS Terminal – San Luis Valley Regional Airport
United Airlines ALB Terminal – Albany Intl. Airport
United Airlines AKL Terminal – Auckland Airport
United Airlines AGS Terminal – Augusta Regional Airport
United Airlines AGU Terminal – Aguascalientes Intl. Airport
United Airlines ADD Terminal – Addis Ababa Bole Intl. Airport
United Airlines ACY Terminal – Atlantic City Intl. Airport
United Airlines ACV Terminal – California Redwood Coast-Humboldt County Airport
United Airlines ABQ Terminal – Albuquerque Intl. Sunport
United Airlines ACA Terminal – General Juan N. Álvarez Intl. Airport
United Airlines ABE Terminal – Lehigh Valley Intl. Airport
United Airlines BIM Terminal – South Bimini Airport
United Airlines BIL Terminal – Billings Logan Intl. Airport
United Airlines BHX Terminal – Birmingham Airport
United Airlines BGM Terminal – Greater Binghamton Airport
United Airlines BFL Terminal – Meadows Field Airport
United Airlines BFF Terminal – Western Nebraska Regional Airport
United Airlines BCN Terminal – Josep Tarradellas Barcelona-El Prat Airport
United Airlines BDA Terminal – L.F. Wade Intl. Airport
United Airlines BAH Terminal – Bahrain Intl. Airport
United Airlines AVP Terminal – Wilkes-Barre/Scranton Intl. Airport
United Airlines AVL Terminal – Asheville Regional Airport
United Airlines ASM Terminal – Asmara Intl. Airport
United Airlines AUA Terminal – Queen Beatrix Intl. Airport
United Airlines ASE Terminal – Aspen/Pitkin County Airport
United Airlines ARN Terminal – Stockholm Arlanda Airport
United Airlines AMA Terminal – Rick Husband Amarillo Intl. Airport
United Airlines AOO Terminal – Altoona-Blair County Airport
United Airlines CAI Terminal – Cairo Intl. Airport
United Airlines CAE Terminal – Columbia Metropolitan Airport
United Airlines BZN Terminal – Bozeman Yellowstone Intl. Airport
United Airlines BZE Terminal – Philip S. W. Goldson Intl. Airport