On Sep 1, 2:34 pm, Russ wrote:
If you were going from Leeds to London to Gatwick Airport via GNER,
Tubes, and Gatwick Express or Connect, and your international flight
out was at 12 noon, what time would a person need to depart Leeds?
According to
http://nationalrail.co.uk/, if you leave Leeds at 0640
then you'll get to Gatwick at 1000. Take the 0530 from Leeds if you
want more leeway. (This is for weekdays)