What causes earthquakes? Earth's crust ranges from 3 to 45 miles deep (5 to 70 kilometers). The crust is a thin, hard shell that floats on the denser, hotter rock of the mantle.
Sponsored Topics. Airway Heights is a city in Spokane County, Washington, United States, just west of Spokane. The population was 6,114 at the 2010 census. The city's name was taken from its close proximity to Fairchild Air Force Base and Spokane International Airport. Airway Heights was officially incorporated on June 28, 1955.
Zip Code 98065 Public Schools. 98065 is located in the state of Washington in the Seattle-Tacoma metro area. Zip code 98065 is primarily located in King County. The official postal service name used for 98065 is SNOQUALMIE, Washington.