The Grant County International Airport boasts one of the largest airfields in the United States and is capable of accepting the largest aircraft in the world. The airport enjoys 350 days of excellent VFR weather and is regularly utilized by military and commercial test flights. The airport is a facility favored by military and commercial flight test programs. It has capacity to accommodate much more given its five runways and onsite FAA control tower for commercial, military, and general aviation use.

Moses Lake boasts 240 acres of ramp space and 1 million sqft. of adjacent industrial park. Both commercial and military aviation can find expansive space to accommodate aircraft on the five runways, the longest of which is 13,503′ x 200′ feet long, without the congestion found at other facilities.