Yannthan was the terminus station on the Strezlecki line from 7 August 1941 following flooding of the Lang Lang River, resulting in damages to one of the four trestle bridges over the river. Yannathan was closed on 15 April 1950 when the line was truncated up to Bayles Station.
The Strezlecki line, which included Yannthan as a terminus station, was affected by flooding of the Lang Lang River in 1941, leading to damage to one of its four trestle bridges. This resulted in the closure of Yannthan on April 15, 1950, when the line was shortened to Bayles Station.