Alliance Municipal Airport is in Box Butte County, Nebraska, three miles southeast of the city of Alliance, which owns it. Denver Air Connection offers scheduled passenger flights to Denver, which are subsidized by the Essential Air Service program.

Alliance is a city and the county seat of Box Butte County, in the western part of the state of Nebraska, in the Great Plains region of the United States. Its population was 8,151 at the 2020 census.