1:20 enough for TG to JL connection at NRT?
Two separate tickets. Will be arriving TG in F, departing in JL C.
I know I have to clear security.
I know I have to change terminals.
I have no bags.
Doable?
I suppose the answer is "yes" if things are on time and if I am quick to get through security. And I suppose the answer is "no" if things go wrong.