Bellingham (BLI) extreme northwest
Pasco (PSC) near Richland
Sea-Tac (SEA) Seattle/Tacoma
Port Angeles (CLM) Olympic area
Pullman (PUW), near Moscow, ID
Lewiston (LWS)
Spokane (GEG)
Walla Walla (ALW)
Wenatchee (EAT)
Yakima (YKM)
Portland, OR (PDX)
