In terms of closeness, Springfield-Branson National Airport is the closest but could cost a little more in airline flight. The easiest and largest airports to fly into would be Kansas City International or Saint Louis-Lambert International. Within the terminals you will find car rental agencies that you could rent a vehicle from.
It is recommended that guests rent a vehicle in order to get around. Depending on where you land you will be heading towards the southern-mid part of the state. Please use the most updated version of your maps.
The weather in Missouri is completely unpredictable. Please pay attention to the weather reports for snow impact or ice impact during the fall season. Guests from Miami and Las Vegas will need winter attire. That means boots, scarves, jackets, long johns etc. Maybe even gloves.
Dress code is Black Tie! Take advantage and dress to the nines!!!
There are various resorts available to stay at in the ozarks. However, to keep it close to the venue we reccomend booking a room at Old Kinderhook resort. Link is in the "Travel" section of the website. Air B N b also has great options In the area!