Air Travel Rules for Java and Bali: The 2025 Guide

Air travel between Java and Bali is one of Indonesia’s most popular domestic routes, used by millions of locals, business travellers, and tourists each year. With the evolving landscape of health regulations, digital documentation, and airport security, it’s important to stay up to date with the latest requirements before you fly in 2025. This guide covers everything you need to know for a smooth journey, whether you are a first-time visitor or a frequent flyer.

Current Health and Entry Requirements

COVID-19 and Health Protocols

As of 2025, Indonesia has moved past the emergency phase of the COVID-19 pandemic, but some health protocols remain in place to protect public safety and support efficient travel.

Vaccination: While proof of COVID-19 vaccination is no longer required for domestic flights, travellers are encouraged to be fully vaccinated against COVID-19 and other routine diseases but not requested on entering..
Health Declarations: Most airports in Java and Bali require passengers to fill out a digital health declaration form before departure. This can be completed via the PeduliLindungi app or at airport kiosks.
Mask Policy: Mask-wearing is optional in most airport areas and on flights, but strongly recommended in crowded spaces, especially during peak travel seasons and if you are experiencing mild symptoms of flu/colds coudghing etc to not infect others.
Temperature Checks: Routine temperature screening remains in some places at airport entrances. Passengers with a fever may be subject to further screening or denied boarding.

Domestic Travel Documentation

Identification: Indonesian citizens must present a valid KTP (identity card), while foreigners need a passport or KITAS/KITAP for check-in and security.
E-Tickets: Most airlines and airports now use e-tickets and digital boarding passes. Make sure your mobile device is charged and you have access to your ticket at all times.
Children and Infants: Minors travelling without both parents may need additional documentation, such as a parental consent letter.

Airport Security and Procedures

Enhanced Security Measures

Baggage Scanning: All checked and carry-on luggage is subject to X-ray screening. Remove laptops, tablets, and large electronics from your bags for separate screening.
Liquid Restrictions: The 100ml rule for liquids, gels, and aerosols in carry-on luggage is strictly enforced. Place all such items in a clear, resealable plastic bag.
Prohibited Items: Sharp objects, flammable materials, and certain power banks are not allowed in carry-on bags. Check with your airline for a full list of prohibited items.

Check-in and Boarding

Online Check-in: Most airlines offer online check-in 24 hours before departure. This is highly recommended to save time at the airport.
Bag Drop: Even with online check-in, you must drop checked luggage at the designated counters. Bag drop closes 45–60 minutes before departure.
Boarding Gates: Arrive at your gate at least 30 minutes before departure. Gates often close 15 minutes before takeoff, and late arrivals may be denied boarding.

Special Rules for Java-Bali Flights

Inter-Island Travel

Java and Bali are connected by frequent flights operated by airlines such as Garuda Indonesia, Lion Air, Citilink, AirAsia, and Batik Air. Most flights are under two hours and depart from major airports like Soekarno-Hatta (Jakarta), Juanda (Surabaya), and Ngurah Rai (Denpasar).

Domestic Routes: No additional visas or permits are required for Indonesian citizens or foreigners already legally in the country.
Connecting Flights: If you are connecting from an international flight, you must clear immigration and customs in your port of entry before boarding a domestic flight.

Luggage and Allowances

Checked Baggage: Allowances vary by airline and ticket class. Most economy fares include 15–20kg of checked baggage, but low-cost carriers may charge extra.
Carry-on: Standard allowance is 7kg for one piece of hand luggage, plus a personal item such as a handbag or laptop.

Travelling with Special Needs

Mobility Assistance: Request wheelchair assistance in advance through your airline.
Medical Needs: If you require medication or medical devices, carry a doctor’s letter and ensure all items are in their original packaging.

Practical Tips for a Smooth Journey

Arrive Early: Plan to arrive at the airport at least two hours before departure, especially during holidays or weekends.
Have Digital and Paper Copies: Keep digital and printed copies of your tickets, ID, and any required health forms.
Download Airline Apps: Most airlines provide real-time updates, boarding passes, and customer service through their apps.
Prepare for Delays: Weather and air traffic can cause delays, especially during rainy season (November–March). Pack snacks, water, and entertainment for longer waits.

Changes and Updates

Travel rules can change quickly due to government policy, health advisories, or airline regulations. Always check the latest information from your airline and official government sources before you travel.

Resources

Final Thoughts:

Air travel between Java and Bali is convenient, efficient, and safe in 2025, provided you stay informed and prepared. With digital documentation, streamlined health protocols, and modern security, you can look forward to a smooth journey exploring Indonesia’s most dynamic islands. Safe travels!