Utah State Route 139

State Route 139
SR-139 highlighted in red
Route information
Maintained by UDOT
Length1.408 mi (2.266 km)
Existed1933–present
Major junctions
South end US 6 in Spring Glen
North end SR-157 in Spring Glen
Location
CountryUnited States
StateUtah
Highway system
  • Utah State Highway System
SR-138 SR-140

Utah State Route 139 (SR-139) is a 1.408-mile-long (2.266 km) state highway in the state of Utah that connects U.S. Route 6 (US-6) to SR-157 in Carbon County.