Assume a passenger has online checked-in their flight with United Airlines but the United Airlines website wouldn't give them their boarding pass online, and instead asked them to obtain their boarding pass at the airport.
What is the cut-off time to obtain one's boarding pass at Lima airport (Jorge Chavez International Airport, LIM) when flying with United airlines (passenger has online checked in)?
The United Airlines online check-in website doesn't give the cut-off time to obtain one's boarding pass. They vaguely displays after the online check-in:
The web page they point to discusses cut-off times for check-in, bag drop, etc. but not boarding pass printing.
Note that the United Airlines online check-in website said check-in is completed: