Interstate 270 (Ohio)

Interstate 270
The Outerbelt Jack Nicklaus Freeway
I-270 highlighted in red
Route information
Auxiliary route of I-70
Maintained by ODOT
Length	54.97 mi[1] (88.47 km)
Existed	1962–present
History	completed in 1975
NHS	Entire route
Major junctions
Beltway around Columbus, Ohio
Major intersections	I-71 near Grove City I-70 near Hilliard US 33 in Dublin SR 315 near Worthington I-71 near Westerville SR 161 near New Albany I-670 near Gahanna I-70 near Reynoldsburg US 23 near Grove City
Location
Country	United States
State	Ohio
Counties	Franklin
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future Ohio State Highway System Interstate US State Scenic
← SR 269 → SR 270

Interstate 270 (I-270) is an auxiliary interstate highway that forms a beltway loop freeway in the Columbus metropolitan area in the US state of Ohio, commonly known locally as The Outerbelt or the Jack Nicklaus Freeway. The zero-milepost is at the junction with Interstate 71 east of Grove City, intersecting with I-71 again near Worthington as well as connecting with Interstate 70 twice with the western junction near Lincoln Village and the eastern junction near Reynoldsburg. The route furthermore links to the eastern terminus of Interstate 670 near Gahanna and provides indirect access to Port Columbus International Airport. The entire length of I-270 is 54.97 miles (88.47 km). It is one of four Interstate loops not to run concurrently with another Interstate freeway, the others being I-295 in Florida, I-485 in North Carolina, and I-610 in Texas.