It was 125.00 last year flying delta for oversize baggage. which to them was anything over sixty two inches I believe. My bow case, a pvc pipe, was under by four inches and they still tried to charge me because they said it was "awkward baggage" I suppose referring to the idea that it would be hard to carry or maneuver a piece of pvc pipe less than five feet long that weighed thirty eight pounds! Apparently that is a lot for the delta baggage handlers to have to deal with. I won the fight but not without a struggle. Plan on lots of hassle and delays and extra expense if flying delta with a long bow case. Sorry to be the bearer of bad news, Our trip was worth it but after that experience we are going to make every attempt to limit ourselves to hunting in the united states where we can drive to our destination.