United Airlines Newark office is located at Newark Liberty International Airport (EWR), which is one of the airline’s key hubs. This office is the primary point of contact for domestic and international aircraft passengers, providing assistance with ticketing, baggage inquiries, and customer support. Newark is an important hub for United Airlines, which operates several flights to destinations across the world. The office also assists frequent fliers, MileagePlus members, and passengers looking for information on United’s services. Its convenient location within the airport assures smooth operations and a consistent travel experience for passengers going through Newark.