United Airlines has initiated the replacement of its 11 Boeing 737-800s based at Guam’s Antonio B. Won Pat International Airport with 10 Boeing 737 MAX 8s, marking the start of a full fleet renewal by year-end 2026. The first MAX 8 arrived on March 4, 2026, as confirmed by David Kinzelman, United’s senior vice-president of airport operations, via social media. A launch event followed on March 19 at the Tiyan hangar, where island dignitaries toured the 166-seat aircraft featuring seatback entertainment on 10-13 inch HD screens, Bluetooth connectivity, larger overhead bins, and future Starlink Wi-Fi.
These MAX 8s will serve United’s South Pacific network, including the “Island Hopper” route to Chuuk, Pohnpei, Kosrae, Kwajalein, and Majuro, plus Saipan, Yap, Koror, Manila, and Taipei. From Guam, they connect to Tokyo Narita, Tokyo Haneda, Osaka, and Nagoya in Japan. Additional routes from Tokyo Narita include Cebu, Saipan, Kaohsiung, Palau, and Ulaanbaatar, Mongolia, with Palau service starting October 29. The aircraft support medical evacuations with specialized modifications like evacuation kits and rest seats in first class.
Complementing the fleet upgrade, United has installed new check-in kiosks reducing average session times to under two minutes, saving customers up to 18 seconds each. Lobby reconfiguration aims to cut congestion further, with construction completion by mid-October. Kinzelman stated, “The larger overhead bins, charging ports and accessible seatback screens at every seat and Bluetooth connections on these planes meet the premium experience that customers deserve and expect from United Airlines.” The MAX 8s also cycle through Pacific operations, including Tokyo Narita narrowbody flights.