How do I exit Baggage Claim to catch the 24-hour rental car shuttle at SeaTac Airport, and what are the transit distance and ride duration?

Navigating from Seattle-Tacoma International Airport (SeaTac) to the Rental Car Facility requires taking the common 24-hour rental car shuttle. After collecting your luggage on the Baggage Claim level, proceed toward the ground transportation area. You must exit the terminal via Door 2, located on the southern end of Baggage Claim, or Door 15, situated on the northern end. Both doors provide direct access to the designated shuttle island, which is clearly marked with signage for 'Rental Car Shuttles. ' Once outside, wait at the designated shelter for the shuttle bus, which operates 24 hours a day, 7 days a week, with shuttles typically arriving every 5 to 10 minutes during peak periods. The shuttle transports passengers across the airport perimeter to the dedicated Rental Car Facility. The total transit distance is exactly 2 miles, and the average ride duration is 8 minutes, depending slightly on traffic and the number of stops within the facility. Upon arrival at the Rental Car Facility, passengers disembark on the 1st floor and can take the adjacent elevators up to the 3rd floor to complete their rental agreements and pick up their vehicles.