I'll be flying into MHT and then wanting to take the van to BOS airport to meet someone arriving there. I have the link to
www.flightlineinc.com , where it doesn't make it that easy to find the service between the two airports. Click on either airport logo, then either state, then the tricky thing is to click "Park & Ride." Then click on the MHT airport logo on the map, and there's a page with information on scheduled inter-airport transportation saying "No Reservations Required!!" but a link to make online reservations, which again require selecting Logan from the "Park & Ride" menu. Would I be advised to make reservations for midday Dec. 18? Reservations require making a credit card payment and they want a tip added then, which I feel odd about doing with no idea how the service is.