Interstate 880 (I-880) is an Interstate Highway in Pottawattamie County, Iowa, U.S. Its route was created in 2019 from a section of I-680. It follows the same routing as Interstate 80N (I-80N), which originally connected I-29 and I-80 from 1966 to 1973. The highway is 16.565 miles (26.659 km) long.