This is the easiest and most comfortable mode of transportation for most journeys within Indonesia. Polonia Airport in Medan Ngurah Rai Airport in Bali.
Airlines are Garuda Indonesia, which travel to international destination and domestic location.
Bouraq Indonesia Airline, domestic airline. There are also privately owned airlines running for charter. Road Travel Buses, taxis and private cars for hire are available. Indonesia road traffic drives on the left. The service vary from island to island.