Yakima Air Terminal/McAllister Field (YKM) is a small to medium-sized, multi-use airport located on the southwest edge of the city of Yakima in Washington state. It has associated Class Delta airspace and a large restricted area located less than ten miles northeast. The traffic consists primarily of general and business aviation, with some scheduled air carriers. There are two flight schools located on the airport, and schools from the surrounding area use YKM for instrument and towered airport operations training. Itinerant military aircraft, primarily helicopters, use the facility as well. First time visitors can expect a diverse mix of pilot experience and aircraft capability.