Arkansas Highway 43
| Route information | ||||
|---|---|---|---|---|
| Maintained by ArDOT | ||||
| Existed | 1926–present | |||
| Section 1 | ||||
| South end | AR 264 in Siloam Springs | |||
| North end | Route 43 at the Missouri state line | |||
| Section 2 | ||||
| Length | 29.5 mi (47.5 km) | |||
| South end | AR 21 at Boxley | |||
| North end | AR 7 in Harrison | |||
| Section 3 | ||||
| Length | 1.8 mi (2.9 km) | |||
| South end | US 62 / US 65 / US 412 in Harrison | |||
| North end | AR 7 in Harrison | |||
| Location | ||||
| Country | United States | |||
| State | Arkansas | |||
| Counties | Benton, Delaware (OK), Newton, Boone | |||
| Highway system | ||||
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Arkansas Highway 43 (AR 43) is a designation for three state highways in Arkansas, United States. One segment runs from Highway 264 in Siloam Springs north to the Missouri state line. A second segment of 29.5 miles (47.5 km) runs from Highway 21 at Boxley north to Highway 7 in Harrison. A third segment runs 1.8 miles (2.9 km) in Harrison from U.S. Route 65 (US 65) east to Highway 7.