The closest regional airport would probably be in Morgantown or Charleston. There are closer municipal airports but none that service commercial flights that I am aware of.
Greenbriar Valley
Also North Central WV airport (ckb) in Clarksburg has more flights now servicing more destinations. Approximately 1 hour 50 min from snowshoe.
2 hours. It's right outside Lewisburg. Greenbrier Valley Airport. I would check before you arrive about rental cars, it's a pretty small airport.
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