Ever since United MileagePlus scrapped its official award charts, saver awards (the seats ... Once on the waitlist, you should receive an upgrade if a business-class (or domestic first-class ...

The United MileagePlus program offers basic membership and Premier membership. Premier is divided into four main levels: Premier Silver, Premier Gold, Premier Platinum and Premier 1K. MileagePlus ...

which incurs an award booking service fee United MileagePlus is ranked No. 4 in the Best Airline Rewards Programs. U.S. News evaluated 10 frequent flyer programs offered by airlines based in the ...