Originally Posted by CX828

Bringing up an old thread, but similar question.

I am flying in on JetBlue from Nantucket and landing at BOS at 3pm before a 9pm flight to LHR with BA. I hope to go in to Boston in the between time to walk around and have dinner and then I'd like to have a shower before my red eye.

I note only the AA lounge has showers, but this is in the B terminal. Is there a way to access the AA lounge from Terminal E (is it possible to move between terminals airside?)
Or could I enter B terminal airside, exit and then go to E terminal airside?

Thanks for any suggestions