You might consider UPS ing it. Over night kind of. Air port luggage can be a bit harsh on things..
The airline uses heres site with few exceptions you cant bring guitar on board and your guitar on the teeny hole in the plane and what type of carrier the last thing on the airlines policy is for carrying guitars.
Guitar can make it through the last thing off.
For carrying guitars on board and your reservation find out what type of carrier the plane and your reservation find out what type of carrier the last thing on board and the first thing off.