CHICAGO, Aug. 30, 2020 /PRNewswire/ -- The only thing constant is change and at United Airlines, some of the fees associated with changes related to flying are gone for good. The carrier announced today that it is permanently getting rid of change fees on all standard Economy and Premium cabin tickets for travel within the U.S., effective immediately. And starting on January 1, 2021, any United customer can fly standby for free on a flight departing the day of their travel regardless of the type of ticket or class of service, a first among U.S. carriers, while MileagePlus Premier members can confirm a seat on a different flight on the same day with the same departure and arrival cities as their original ticket if a seat in the same ticket fare class is available.