United Airlines has announced a major update to its Guam operations, revealing plans to replace its aging Boeing 737-800 fleet at Antonio B. Won Pat International Airport with new Boeing 737 MAX 8 aircraft. The transition will begin in February 2026, with the deployment of 10 MAX 8 jets.
The new aircraft are part of United's ongoing efforts to modernize its fleet and enhance the passenger experience. Each MAX 8 features seatback entertainment screens, an expanded Economy Plus section, Bluetooth headphone connectivity, power outlets, faster Wi-Fi, and larger overhead bins. These improvements mark a significant upgrade for Guam-based travelers, who currently fly on some of United’s oldest Boeing 737s.
A unique feature of the Guam-based MAX 8s is their customized seating layout to accommodate the airline’s range of remote Pacific destinations. The jets will have up to 166 seats, including as many as 16 first-class recliners. On longer routes, some seats may be blocked off for crew rest. Additionally, the front rows in Economy Plus can be reconfigured for medical stretcher transport when needed.