IAF Pedestrian Walkway

Seattle, WA

SEATAC Airport, the largest airport in the Pacific Northwest region of the U.S., delivered a groundbreaking construction project on the International Arrivals Facility (IAF). One of the most iconic elements — and one of the most complicated engineering challenges of the decade at SEATAC — this elevated pedestrian walkway rises 85 feet over an active taxi lane with planes traveling underneath.


This new facility, launched in 2020, is a huge step towards improving the passenger experience that will welcome a growing number of international travelers to a region known for its innovation.


Learn about the 5 Facts of the IAF Pedestrian Walkway.