Hagåtña Office
523 Chalan Pasaheru
Tiyan, GU 96913
Reservations Tel: 1 800 UNITED 1 (1 800 864 8331)
MileagePlus Service Center: 1 800 421 4655
Office Hours
Monday Friday, 9:30 a.m. 6:00 pm
Saturday, 9:00 a.m. 2:00 pm
Closed on Sunday and Public Holidays.
Airport Name: Antonio B. Won Pat International Airport (Guam International Airport)
Queries handled by United Airlines Hagåtña Office including:
| • Flight Ticket Booking • Flight Ticket Cancellation • Flight Ticket Rescheduling • Online Check-in • Airport Counter Check-in • Airport Self Service Kiosk Check-in • Unaccompanied Minor Service • Baggage Allowance • Duty Free Allowance • Flight Information • Airport Lounges • Visa Information • In-Flight Meals • Airport Transfers • Sports Equipment • Animals and Pets | • Missing Luggage • Immigration Services • In-Flight Wifi • Airport Wifi • In-Flight Entertainment • In-Flight Duty Free Products • Airport Facilities • Delayed Flights • Visa on Arrival • First Class and Business Class Seats Enquiries • Economy Class Seats Enquiries • Receipts and Refunds • Trip Insurance • MileagePlus® |