Is there a train from Bali to Surabaya?

No, there is no railway line on Bali island.

How long is the ferry from Bali to Java?

The crossing takes approximately 45 to 60 minutes.

Which airport serves Surabaya?

Juanda International Airport (SUB) is the main airport.

Is it safe to travel by bus at night?

Yes, but ensure you choose reputable companies like Akas Asri.

Do I need a visa for domestic travel?

No, domestic travel requires only a valid KTP or passport.

Denpasar

Surabaya

Bus Flight

Denpasar to Surabaya

Updated: 28 May 2026

The journey from Denpasar to Surabaya spans approximately 450 km across the Bali Strait and East Java. You can choose between a rapid one-hour flight or a scenic 12-hour overland journey involving a ferry. The overland route utilizes the Trans-Java Toll Road after crossing from Gilimanuk to Ketapang. Surabaya serves as the primary gateway to Mount Bromo and Ijen Crater. Most travelers prefer the flight for efficiency, though the bus offers a budget-friendly cultural experience.

Total Distance: Driving distance 450 km, straight-line air distance 300 km.

Fastest Way

Direct flight from DPS to SUB, taking exactly 60 minutes.

Cheapest Way

Bus and ferry combination, costing approximately IDR 250,000.

Compare Denpasar to Surabaya Routes

	Bus Direct	Flight Direct
Duration	12 hours	1 hour
Avg Price	IDR 250,000 - 400,000	IDR 700,000 - 1,200,000
Operator	Akas Asri	Citilink
Route	Denpasar - Gilimanuk - Ketapang Ferry - Situbondo - Probolinggo - Surabaya.	Ngurah Rai International Airport (DPS) to Juanda International Airport (SUB).
Tip	Ensure you have your ID card ready for the ferry crossing check.	Book at least two weeks in advance to secure lower fares.

Travel Tips

Ferry Timing
Ferries between Gilimanuk and Ketapang operate 24 hours, but expect delays during public holidays.
Airport Transport
Use official airport taxis or ride-hailing apps like Grab at Juanda Airport to avoid overcharging.
Dress Code
Surabaya is more conservative than Bali; dress modestly when visiting religious sites.
Traffic Awareness
Surabaya traffic is heavy during rush hours, specifically 7 AM and 5 PM.
Currency
Carry cash in small denominations for bus snacks and ferry terminal vendors.

Safety Tips

Pickpockets
Keep your belongings secure in crowded bus terminals like Bungurasih.
Water Safety
Do not drink tap water; always opt for bottled or filtered water.
Road Safety
If driving, be cautious of heavy truck traffic on the Pantura highway.
Emergency Numbers
Save the local police emergency number 110 in your phone.