I'd like for us to fly standby on a flight leaving earlier from the Philadelphia airport (same day as our original flight, just two hours earlier). We're leaving on US Airways, and our original flight would dump us at Heathrow, where we would take TAP into Lisbon.
Since TAP and US Air are both Star Alliance members, it would seem logical that standby would be an option, but there's really nothing logical about air travel these days. I couldn't get anyone to confirm this over the phone ... the US Air representative told me to confirm it through Orbitz, where I booked the flight, and the Orbitz folks told me I had to contact the airline. Can anyone help me?