At the beginning of 2019 I flagged that United removed its award chart tables from its website and rolled out premium economy awards without any award chart at all. This made me wonder whether United would eventually eliminate award charts entirely, as Delta has done, and move to align redemption more closely to the price of a ticket.
Interestingly United appears to be making reduced mileage awards available when ticket prices are low on short-distance routes like New York LaGuardia – Chicago, Los Angeles – Las Vegas, and slightly longer flights like Newark – Fort Lauderdale.