Originally Posted by
FlyerGoldII
Just for my clarification, if one is only an Aeroplan member (but not a MP member), has booked an economy class ticket on UA, can one request for a fee, an E+ seat (subject to availability) 24 hours of flight departure - whether the flight is (US) domestic, transborder, or international - and whether the city of origin is US or non-US?
An Aeroplan member can buy E+ at check-in. Unfortunately, UA's processes are archaic in that itineraries originating ex-US are not eligible for online check-in, so this reduces the window of availability in buying space in E+ to the time at the airport or at the gate.