SkipD

I'll be visiting family in Montana this fall (I live in Mass. and will be flying) and while out there I have a tag to bag a mule or whitetail doe or a mule buck. How do people get the meat home quickly so that it doesn't spoil? I'll have the carcass processed at a commercial meat processing facility where they will freeze the meat, but after that how does one get the meat home quickly? Other than 1.) taking the meat on the plane, or 2.) shipping the meat UPS Next Day Air, are there any other methods for getting the meat home quickly?

Thanks,
Tony