Highway 43 | ||||
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Route information | ||||
Maintained by AHTD | ||||
Section 1 | ||||
Length: | 27.1 mi (43.6 km) | |||
South end: | AR 59 in Siloam Springs | |||
North end: | Route 43 at the Missouri state line | |||
Section 2 | ||||
Length: | 30.0 mi (48.3 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 65 in Harrison | |||
North end: | AR 7 in Harrison | |||
Highway system | ||||
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Highway 43S | |
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Location: | Siloam Springs |
Length: | 1.0 mi (1.6 km) |
Highway 43 (AR 43, Ark. 43, and Hwy. 43) is a designation for three north–south state highways in northwest Arkansas. One segment of 27.1 miles (43.6 km) runs from Highway 59 in Siloam Springs north into Delaware County, Oklahoma along Oklahoma State Highway 20 (SH-20) to terminate at Missouri Route 43 (Route 43) at the Missouri/Oklahoma/Arkansas tri-point near Southwest City, Missouri. A second segment of 20.0 miles (32.2 km) runs northeast from Highway 21 at Boxley to Highway 7 in Harrison. The third segment runs 1.8 miles (2.9 km) north in Harrison from US Route 65 (US 65) to Highway 7 .
The route begins at AR 59 in Siloam Springs and runs west to intersect AR 264. The route continues west before turning north and running close to the Oklahoma state line. AR 43 runs through Cherokee City before meeting AR 102 and later AR 72 in Maysville.