Originally Posted by
christep
No if you have a paper ticket open-dated from NYC. Otherwise, yes.
Moreover, it will take an additional segment (LGA-JFK) of your 16 allowed if your previous flight arrived at LGA, so it may not even be possible if you are already at the 16 limit.
No paper ticket but YIKES...I don't want to use up a segment (or purchase one) for the ground LGA-JFK! I'll just hang out at JFK for the 12 hours.
Thanks for the insight.