Originally Posted by pgtravel
Sounds like a perfect candidate for SkyTeam to me. CO/DL/NW are all members, so he can fly to ATL, NYC, and IAH nonstop. PHX will require a stop somewhere, but that's no big deal. He'll be able to get to Eastern Europe through CO's extensive EWR hub or through AF/KL which is also a member of the alliance.
The only holdback is if he likes international first class. CO/DL/NW only have a combined Business/First product. That certainly wouldn't stop me considering everything else fits into his requirements quite well.
Good info. Based on upgrades and such (I'm not all that familiar with skyteam), which airline would you recommend he accrue miles to and get status on. What is the easiest for domestic upgrades out of BOS?