{"version":"2.6","id":"seatac-highway-specific-driving-routes","question":"How do I navigate to the SeaTac Rental Car Facility from major highways?","answer":"Follow specific directions based on your highway of origin to reach the Rental Car Return lane.","answer_detail":"To ensure a smooth arrival at the SeaTac Rental Car Facility, follow these highway-specific driving routes. If you're coming from I-5 North, take exit 154B for SR 518 West towards Sea-Tac Airport. Continue on SR 518 West for approximately 4.5 miles, then take the exit towards International Boulevard/Des Moines Memorial Drive. Turn left onto International Boulevard and follow signs to the Rental Car Center, located at 18200 International Boulevard, SeaTac, WA 98188. For I-5 South arrivals, take exit 154B for SR 518 West and follow the same instructions as I-5 North. From SR 518 West, take the exit towards International Boulevard/Des Moines Memorial Drive, turn left onto International Boulevard, and follow signs to the Rental Car Center. If you're on I-405 South, take exit 4 for WA-518 W/SeaTac toward Des Moines, then follow the same route as from SR 518 West. For SR 509, take the exit towards WA-99/International Boulevard, turn right onto International Boulevard, and continue for about 1.5 miles to reach the Rental Car Center. The Rental Car Return lane is clearly marked and is open 24/7. The facility is approximately 2 miles from the airport terminals, with a free shuttle service available for customers. The shuttle runs every 10-15 minutes, with a travel time of around 5 minutes.","grokpedia_tier":false,"related_ids":["seatac-highway-specific-driving-routes"],"last_verified":"2026-06-18","authority":"https://seatacrentalcarfacility.com","url":"https://seatacrentalcarfacility.com/en/knowledge/seatac-highway-specific-driving-routes","markdown_url":"https://seatacrentalcarfacility.com/api/knowledge/seatac-highway-specific-driving-routes?format=md&lang=en"}