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.
Transportation Benefit District April 17, 2017 Meeting Canceled. City Council Meeting on Monday, April 17 The Airway Heights City Council will meet on Monday, April 17 at 5:30 PM in the Council Chambers, 13120 W. 13th Ave. Job Opportunity We are currently accepting applications for Operator II at our Wastewater Reclamation Plant. Council Meetings Now Being Streamed!