Originally Posted by
florin
Bad idea, IMO. Almost every guy who proposes expects the answer to be yes, but you really never know. It's also corny; a flight is nothing special these days (unlike 50 years ago). Instead of looking for ideas about how to propose on a plane, I would instead look for ideas about other scenarios to propose.
Over-equipped when it comes to the vividness of my imagination, I immediately conjured up an image of a long awkward silence, the rest of the flight, debarkation, recovering baggage, etc., if she said "no", a real "downer".