The journey from Langkat to Surabaya is best accomplished by flying from Kualanamu International Airport to Juanda International Airport. You will first need to arrange transport from Langkat to Medan. Once in Surabaya, you are in the gateway to Mount Bromo and Ijen Crater. This route connects the northern tip of Sumatra to the industrial and cultural hub of East Java. Expect a seamless transition between the two major Indonesian islands via air travel.
Total Distance: 2,300 km total distance; 2,100 km straight-line air distance.
Check for direct flights from Medan to Surabaya to save time, though most require a layover in Jakarta.
June to August, which is the dry season, perfect for visiting nearby volcanoes.