To travel from Gili Trawangan to Sumbawa Besar, you must cross two islands. First, take a boat to Bangsal, then travel by bus or taxi to Kayangan Harbor in East Lombok. From Kayangan, take the public ferry to Poto Tano on Sumbawa Island. Finally, take a bus from Poto Tano to Sumbawa Besar. The total travel time is approximately 8 hours, including waiting times for the ferry.
Total Distance: Driving distance 200 km including ferry; straight-line air distance 160 km.
The ferry runs 24 hours a day, departing every hour.
April to October for calm seas during the ferry crossing.