Directions to Corporate Headquarters 2040 15th Avenue West, Seattle, WA 98119

To GM Nameplate from Seattle-Tacoma International Airport
(16 miles, about 25 minutes) Exit the airport by following signs that read "To Freeways". Stay in the left lane (1.5 miles) and take the westbound exit towards Burien (1.5 miles). Exit right onto Highway 509 northbound towards Seattle (5.5 miles). Cross the 1st Avenue South bridge and bear gently left onto East Marginal Way northbound (1.0 mile). This becomes Highway 99 north (3.2 miles). Once in Downtown Seattle, take the Western Avenue exit and follow Western Avenue northbound (1.0 mile). This becomes Elliot Avenue (1.0 mile) and then finally turns into 15th Avenue West (0.3 miles). Look for our sign on the east side of 15th Avenue West.

To Seattle-Tacoma International Airport from GM Nameplate
Head south on 15th Avenue West for 2.2 miles, avoiding any arterials that lead to the left or right. Bear right to take the on-ramp for Highway 99 southbound. Continue 4.8 miles to the sign that points to Sea-Tac and Highway 509. Take that gentle right across the 1st Avenue South Bridge and follow Highway 509 south for 5.5 miles. Take the Burien/Sea-Tac exit and follow the signs to the airport.