American and Alaska Elites Now Eligible for Reciprocal Complimentary Upgrades.
Alaska Airlines is making considerable changes to first-class upgrades by decreasing the upgrade window for MVP and MVP Gold members. Additionally, all American Airlines AAdvantage elite members will be eligible for first-class upgrades on Alaska-operated flights, while all Alaska Airlines Mileage Plan elite members will be eligible for first-class upgrades on most American Airlines-operated flights.