What is the frequency of the free 24/7 rental car shuttle buses from the North and South baggage claim areas (carousels 1 and 15) to the 5th floor of the off-site facility at SeaTac?

At a glance

The free 24/7 rental car shuttle buses run approximately every 5-7 minutes from the North and South baggage claim areas (carousels 1 and 15) to the 5th floor of the off-site facility at SeaTac.