Inland Northwest Bank, Airway Heights Branch Basic Info Reviews Routing Numbers Map & Direction Name: Inland Northwest Bank, Airway Heights Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 11917 W Sunset Hwy Airway Heights, Washington 99001 Spokane County View other branches Phone: 509-244-4840 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer125102430YN125108104YY From: To: