If I am in Braintree at 5:30....when can I get to logan

About 6:10

The bus driver I had was taking back roads during the midst of rush hour. I suspect that their all relatively knowledgeable about the routes. Door to door Logan within 40 min

Make sure you get there a little earlier than departure to get a seat...bus fills up at times..

No

Usually no.

It will take no more than 45 minutes especially during rush hour