TLDR
- United Airlines shares declined 5.88% to $110.05 on Thursday, ending a two-session rally.
- The decline followed United’s unveiling of its most significant MileagePlus program transformation in more than ten years.
- Enhanced benefits are aimed at JPMorgan Chase co-branded cardholders, featuring increased mileage earnings, reduced redemption costs, and complimentary baggage allowances.
- While UAL lagged the broader indices, it outperformed airline peers including Delta (-5.16%), American (-5.32%), and Southwest (-4.96%).
- Program modifications take effect April 2; market watchers are monitoring potential revenue implications and customer uptake.
United Airlines stock concluded Thursday’s session with a 5.88% loss, settling at $110.05 in the carrier’s steepest single-day decline in weeks.
United Airlines Holdings, Inc., UAL
Broader market indices showed weakness as well, with the S&P 500 shedding 0.28% and the Dow Jones Industrial Average retreating 0.54% during the same trading session. However, United’s pullback proved far more severe.
The downturn halted a brief two-day advance and positioned the stock 7.68% beneath its 52-week peak of $119.21, which was reached on January 7.
Share turnover registered at 5.0 million units, marginally under the 50-day moving average of 5.1 million.
The MileagePlus Overhaul
Thursday’s primary catalyst was United’s revelation of comprehensive changes to its MileagePlus rewards program — representing the most substantial revision since the airline transitioned from mileage-based to revenue-based accrual in 2016.
The revised framework places significant emphasis on co-branded card users. Members holding United’s JPMorgan Chase-branded credit products will accumulate additional miles for every dollar charged, access reduced award pricing on certain routes including premium long-haul cabins, and benefit from advantages such as waived baggage fees, priority boarding privileges, and a 10% mileage redemption discount.
Equity prices had already retreated approximately 3% during morning trading following the announcement. Declines accelerated into the closing bell.
Implementation is slated for April 2.
How UAL Compared to Rivals
The airline industry experienced widespread weakness Thursday. Delta shares retreated 5.16% to $67.44, American Airlines fell 5.32% to $13.35, and Southwest declined 4.96% to $52.08.
United’s 5.88% pullback was the most modest among major carriers, though this relative outperformance offers little comfort amid such broad sector pressure.
Investor unease stems from questions about the expense associated with these enhanced cardholder benefits and whether the expanded perks might compress profit margins. Market analysts indicated they’ll be closely tracking participation metrics and revenue performance following the April 2 implementation.
UAL finished the session at $110.05, positioning the shares 7.68% below their 52-week high watermark.





