I have to go to a conference on a Tuesday and from the time the plane is due to land and the start of the conference is 2 hours. Can this be done easily from Gatwick to Euston Road or would i be better flying int he day before? I'm assuming the easiest route is the FCC train from Gatwick to St Pancreas? I hate travelling. full stop, panic attacks so looking for easiest route possible. Would it be better flying to Heathrow?