Seattle ARTCC covers Washington state, parts of Oregon, northern California, and Idaho.

Positions

• Seattle Approach (SEA_APP) - Level 7

• Portland Approach (PDX_APP) - Level 4

• Spokane Approach (GEG_APP) - Level 2

• Eugene Approach (EUG_APP) - Level 1

Major Airports

• Seattle-Tacoma International (KSEA)

• Portland International (KPDX)

• Spokane International (KGEG)