Used to have hourly to EWR from Midtown and Lower Manhattan heliports. They parked at C3 concourse and Continental BusinessFirst ticket holders could book from the two heliports and easily connect to the evening Europe bank of departures. I arrived late one evening from Germany and took a “jumpseat” (really didn’t have reciprocal agreement but they went back empty at that time of day and agent just sent me down) to the midtown heliport to make a rehearsal dinner. Saved a lot of time.