Since you guys were so helpful with advice over in the "Newbies" forum, here I go bothering you some more.
Looks like there are three common aiports to layover at on most BOS < - > SJO routings:
Most routings on UA/CO have me laying over at IAH.
DL has me laying over at ATL.
AA has me laying over at MIA.
Any reason to prefer, or avoid, any of the three airports for a layover, customs/immigration coming back, etc.?
Also, one of the routings on DL only gives me 56 minutes to change planes at ATL on the outbound ( BOS -> ATL -> SJO) trip. Delta calls that a legal connection but that seems kinda tight to me, especially for a transfer from a domestic to an international flight. What do you all think? (Otherwise, it's pretty decent--leaves 6:00am and gets me there in the early afternoon.) I'm traveling solo, am pretty quick on my feet, and although I've never been to ATL before, I'm usually pretty quick at figuring out where to go as long as the signage is decent. Will I have time to hit the loo while I'm on the ground? If I check a bag, is the bag going to make it onto the plane?
All things considered I'd rather fly DL since I racked up a bunch of FF miles on a trip to AMS earlier this year, but otherwise...*shrug* As long as I can avoid Spirit and their BS fees. And I'd even consider them if the fare was cheap enough and the routing didn't suck. (Some of the routings on NK have me staying *overnight* in FLL. NFW. Fortunately ITA Matrix allows you to exclude those with the "/ -overnight" option under "Advanced Routing Options." Hooray.)