The closest airport is the Wilkes-Barre/Scranton Airport, located about 45 minutes away from the wedding venue. While small, it is the most conveniently located airport. The Binghamton Aiport is slightly larger and is located about an hour away. You may also want to consider flying into one of the New York City airports. From there, the drive will take 2-3 hours, depending on traffic.
The wedding will take place at Chet's Place, located near Elk Mountain Ski Resort. To get there take I-81 to Exit 206 (formerly Exit 63) to Route 374 East, head towards Elk Mountain and follow signs to Chet's Place.