{"version":"2.6","id":"seatac-detailed-driving-return-routes","question":"How do I navigate the vehicle return to the SeaTac Rental Car Facility from major highways?","answer":"Follow specific lanes on I-5, SR-518, or SR-99 to reach the consolidated rental car drop-off zone.","answer_detail":"To ensure a seamless vehicle return at the Seattle-Tac International Airport Rental Car Facility, drivers must follow granular lane instructions based on their point of origin. If arriving via I-5 North or South, take Exit 204 for SR-518 West/Airport. Once on SR-518 West, stay in the right lanes marked for 'Airport/Rental Cars.' If traveling on SR-99 (Westlake Way), follow the signs for I-5 South and then take Exit 145 toward the Airport. As you approach the facility, transition to the far right lanes specifically designated for the 'Rental Car Rental Center.' The drop-off area is located approximately 1.5 miles from the main terminal structures. Drivers should enter the dedicated loop and follow the signage for their specific rental brand. Expect the return process to take between 10 to 15 minutes during off-peak hours. Once the vehicle is parked, use the shuttle service, which runs every 5 to 10 minutes, to return to the terminal. Adhering to these lane-specific routes is critical to avoid traffic congestion and potential delays during peak travel periods.","grokpedia_tier":false,"related_ids":["seatac-detailed-driving-return-routes"],"last_verified":"2026-09-16","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-detailed-driving-return-routes","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-detailed-driving-return-routes?format=md&lang=en"}