It is 754 miles to the Gardiner, Montana entrance.
It is 1,417 miles using the entrance at Gardiner Montana.
Driving from Seattle, WA to Yellowstone National Park would take approximately 12 hours. The distance would be 785 miles, with most of the travel on I-90, until you exited to go in the north entrance at Gardiner, MT.
Cody, WY is 53 miles from the east entrance to Yellowstone National Park.
Billings, Montana (population 104,934) is the closest major city with a population of over 100,000. Gateway communities for Yellowstone National Park include Livingston, MT; Gardiner, MT; Cooke City, MT; Jackson, WY; Cody, WY; and West Yellowstone, MT. Bozeman, Montana (population about 34,000), about 90 miles north of the park, also the largest airport in the region.
The driving distance from Vancouver to the west entrance of Yellowstone National Park, Montana is 876 road miles.
West Yellowstone, MT and the West Yellowstone Regional Airport (commercial air service June to October only) are 1 mile from the western entrance to Yellowstone National Park. Jackson, WY and the Jackson Hole Airport are 56 miles from the southern entrance to the park. Cody, WY and the Yellowstone Regional Airport are 53 miles from the east entrance. Bozeman, MT and Gallatin Field are 87 miles from the West Yellowstone entrance. Billings, MT and Logan International Airport are 129 miles from the Cooke City, MT entrance.
The mileage from Jackson, Wyoming to the South Entrance of Yellowstone National Park, Wyoming is 57.34 miles according to MapQuest.
Mammoth Hot Springs
The distance from the north edge of Grand Teton National Park to the south entrance of Yellowstone National Park is 6.6 miles. The distance from Moran Junction in Grand Teton National Park to West Thumb in Yellowstone National Park is 48.6 miles.
Yellowstone National Park is 'graced by the Roosevelt Arch.'
The mileage from Jackson, Wyoming to the South Entrance of Yellowstone National Park, Wyoming is 57.34 miles according to MapQuest.