Highway 43 (Thailand)

Highway 43 (ทางหลวงแผ่นดินหมายเลข 43), Hat Yai - Yaring or Khlong Wa - Yaring It is one of the most important national highways in the lower South. and is part of Asian Highway 18. This highway is a new highway that was cut to shorten the distance from Songkhla Province to Pattani Province in place of Highway 42. It is a 4-lane highway along the entire line, with a total distance of 107+ kilometers. It is a liability route. of Songkhla Highway Subdistrict 1, Songkhla Highway Subdistrict 2 (Na Mom) and Pattani Highway Subdistrict.

Highway details


Highway 43 is main route of Songkhla Province and Pattani Province. The highway begins in Khlong Wa in Kho Hong, Hat Yai District, Songkhla Province. The highway has 4 traffic lanes, heading east through Na Mom District, Chana District, Thepha District, entering Pattani Province at Nong Chik District and continuing to Mueang Pattani District then ends at Yaring District, Pattani Province. On Songkhla Province is 74.397 kilometers. On Pattani Province is 33.xxx kilometers.

As 12 March 2024, Department of Highway (DOH) opened 14km Pattani Bypass Highway (Maphrao Tondiaw Roundabout (Nong Chik)-Yaring) after 5 year of construction within total of 107+ kilometers.