You may recall that, back in the Nintendo Direct that had been held last month, Nintendo confirmed some more Nintendo 64 games would be coming to Nintendo Switch Online + Expansion Pack. It included 3 more games that would be added this year.
One of those games was Pilotwings 64, and it seems that the wait for that game is almost over. Nintendo has announced that Pilotwings 64 will be coming to Nintendo Switch Online + Expansion Pack on October 13th. Their announcement tweet is down below.