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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.
The closest airport to the park is in West Yellowstone (2 miles from the western boundary) which operates seasonally. It will be open when you come. It would require a transfer in Denver or Salt Lake from Delta Airlines.