I just found out about Concorde ending service this October. Having never seen one (have always been in the Midwest or Southwest US), I would like to take some photos before I no longer have a chance.
I will have a couple of layovers at JFK next month (both on Saturday afternoons). What time is the Concorde there (if at all) on Saturdays and where are the best spots for taking photos of it? I will also be at London Heathrow early on a Sunday morning and then again early on a Saturday - same question.