Originally Posted by clacko

you have 1 ticket?.....if so, the 1st carrier's rules should prevail & you could check the 3 thru to atl....assuming that jet & ua have an interline agreement...

on the return, ua rules would apply.....

however, perhaps some others w/personal experience can chime in here...

edit to add.....after a search, it looks like both are in star alliance, so should be no problem w/checking bags thru.....but wait for more info....