Route information | |
---|---|
Length | 290.37 mi[1] (467.31 km) |
NHS | Entire route |
Major junctions | |
South end | I-95 in New Haven, CT |
I-84 in Hartford, CT I‑90 / Mass Pike near Springfield, MA I-89 in White River Junction, VT I-93 near St. Johnsbury, VT | |
North end | A-55 at the Canadian Border at Derby Line, VT |
Location | |
Country | United States |
Highway system | |
Interstate 91 is an interstate on the East Coast of the United States. It is 290.37 miles (467.31 km) long.[1] Its south end is at New Haven, Connecticut, and its north end is at Derby Line, Vermont; near the Canadian border. The interstate follows the Connecticut River for much of its length.[2]