Surabaya to Jakarta via the Northern Line

The fast corridor west, covering roughly 720km from Surabaya Pasarturi via Bojonegoro, Semarang and Cirebon into Jakarta in eight to ten hours.

Argo Bromo Anggrek is the flagship and the quickest scheduled service between the two cities. The trade-off is scenery: the north coast is flat, industrial and largely uninteresting, so this is the route to take when you want the hours back rather than the view.

Which trains run this route: Argo Bromo Anggrek and Sembrani run eksekutif into Gambir. Gumarang sits in the middle. Kertajaya covers the budget end into Pasar Senen.

This corridor carries the newer-generation ekonomi stock more often than any other, with forward-facing 2+2 seating rather than the older bench arrangement. On an overnight run that stock is genuinely comfortable, and it makes the eksekutif premium hard to justify.

Depart from Pasarturi, not Gubeng — the northern line runs from the former only.