U.S. Route 63 in Arkansas

This article is about the section of U.S. Route 63 in Arkansas. For the entire route, see U.S. Route 63.
U.S. Highway 63 marker
U.S. Highway 63
Map
US 63 highlighted in red
Route information
Maintained by ArDOT
Length340.0 mi (547.2 km)
Major junctions
South end US 63 / US 167 at Junction City
Major intersections
North end US 63 in Mammoth Spring
Location
CountryUnited States
StateArkansas
CountiesUnion, Bradley, Cleveland, Jefferson, Arkansas, Prairie, Monroe, Woodruff, Cross, Poinsett, Craighead, Greene, Lawrence, Sharp, Fulton
Highway system
← US 62→ US 64

U.S. Highway 63 (US 63) is a north-south U.S. highway that begins in Ruston, LA. In the US state of Arkansas the highway enters the state from Louisiana concurrent with US 167 in Junction City. The highway runs north through the eastern part of the state, serving rural areas of South Arkansas and the Arkansas Delta, as well as Pine Bluff and Jonesboro. The highway exits the state at Mammoth Spring traveling into Missouri.