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Close. Yellowstone Airport (WYS) is located at West Yellowstone, Montana just two miles from Yellowstone National Park and close to Big Sky, Island Park, Gallatin and Madison Rivers, Ennis, and Virginia City.lose. Yellowstone Airport (WYS) is located at West Yellowstone, Montana just two miles from Yellowstone National Park and close to Big Sky, Island Park, Gallatin and Madison Rivers, Ennis, and Virginia City.
Major airports in the vicinity of Yellowstone Park are Denver, Salt Lake City and Billings. Of those three Billings would be the closest. Billings to the northeast entrance is 120 miles (over Beartooth Pass). You can also fly into smaller airports in Bozeman, MT, Jackson, WY and Cody WY.