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Routeplanner.app
Newcastle, WA
United States
Newcastle is a residential city of about 13,000 people located between Seattle and the Cascade foothills in King County. The community sits on a plateau with mountain views and connects to major areas via Interstate 405, making it popular with commuters to Seattle and Bellevue's tech centers. Coal Creek Parkway follows an old coal mining railroad route from the early 1900s.
Nearby essentials
What is the closest airport to Newcastle, WA?
The closest airport to Newcastle, WA is Renton Municipal Airport, 10 km (about 18 min by car).