The drive from Chicago, Illinois to Seattle, Washington is 2,063 mi - about 1 day 6 hours.
The direct distance between Chicago and Seattle is 1737 miles (2795 km).
Chicago, IL (CHI) to Seattle/Tacoma, WA (SEA)
Flight Duration 4 hours 27 mins
It can take anywhere from two hours or more depending on layovers and delays to fly from Chicago to Washington.