How to get from Westin Bund to Pudong Airport via train?

Hi Mike. It's really easy to get to the airport by train although the metro can be very crowded. You will need to get yourself to the Peoples Square Station which I think is about a 15 minute walk from your hotel.
Get the Metro Line 2 at Peoples Square station, and travel towards Pudong International Airport. You can go all the way on the Metro, or you can get off at Longyang Road (6 stops), and then get the High Speed Maglev Train to the Airport. This is a really cool trip, it takes 8 minutes to go 30km, and there are always seats and somewhere to put your luggage.