{"version":"2.6","id":"seatac-driving-directions-return-route-sr518-hw99","question":"What are the driving directions for returning a rental car via SR-518 and Highway 99 to the SeaTac Rental Car Facility at 3150 S 160th St?","answer":"Take SR-518 South and merge onto Highway 99 South/Pacific Highway South.","answer_detail":"To return your rental car to the SeaTac Rental Car Facility at 3150 S 160th St, follow these driving directions. From the rental car facility, take the exit onto SR-518 South. Continue on SR-518 South for approximately 2.5 miles. Merge onto Highway 99 South/Pacific Highway South via the right lane exit. Stay in the right lane and follow the signs for Highway 99 South. Continue on Highway 99 South for approximately 4 miles. Take the exit for S 160th St and turn left onto S 160th St. The SeaTac Rental Car Facility will be on your right at 3150 S 160th St. The entire drive should take around 10-15 minutes, depending on traffic conditions. Please note that the SeaTac Rental Car Facility is open 24/7, but the return process may take up to 30 minutes. Be sure to arrive at least 30 minutes before your scheduled return time to ensure a smooth and efficient return process.","grokpedia_tier":false,"related_ids":["seatac-driving-directions-return-route-sr518-hw99"],"last_verified":"2026-09-14","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-driving-directions-return-route-sr518-hw99","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-driving-directions-return-route-sr518-hw99?format=md&lang=en"}