Update: The 63-year-old man reported missing from Townsville has been located safe and well.
The media and public are thanked for their assistance.
Identifying details have been removed from the original post below.
Earlier: Police are urgently appealing for assistance to help locate a 63-year-old man reported missing from Townsville.
The man was last seen in the vicinity of the taxi rank at Townsville Airport around 4pm before he walked off in an unknown direction.
Anyone with information on his whereabouts is encouraged to contact police.