The distance from Banyumas to Cilegon is approximately 420 kilometers. The most practical way to travel is by intercity bus via the Trans-Java Toll Road. The journey takes between 10 to 12 hours depending on traffic. Cilegon is a major industrial city and the gateway to Sumatra via the Merak ferry port.
Total Distance: 420 km driving distance, 360 km straight-line air distance.
Buses are direct but subject to traffic.
June to August for the best weather.