| Airlines and Aircraft Serving Pasco, Washington Effective November 15, 1979 |
| CASCADE AIRWAYS Aircraft Operated: Beechcraft, Swearingen Metro Destinations Served: Boise (ID), Lewiston (ID), Portland (OR), Pullman (WA), Seattle/Tacoma (WA), Spokane (WA), Walla Walla (WA), Yakima (WA) HUGHES AIRWEST Aircraft Operated: McDonnell Douglas DC-9-10, McDonnell Douglas DC-9-30 Destinations Served: Boise (ID), Eugene (ID), San Francisco (CA), Yalkima (WA) |