Hi Flyertalkers-
I'm a frequent Delta flier, with occasional domestic flights on United. I'm looking to redeem some United miles for a flight in coach from BOS-PAR in April, and United has no room on its own flights. UA is offering me my choice of routings on Air Canada or Lufthansa. Since most of my international travel has been on Delta or Skyteam partners, I'm have no idea whether there is any difference in comfort level/service between these two carriers in economy. The Air Canada flight routes through Toronto, and the Luftansa through Frankfurt. Overall flight times are fairly similar. Does anyone have any advice on which carrier I should choose or whether they are basically the same?
Thanks