Air travel is the fastest and most convenient way to reach Indonesia. International flights operate from major cities worldwide to Indonesia's main international airports, either directly or with one or more stopovers.

Tour time depends on the departure point and flight route, but comfort, efficiency, and availability make air travel a preferred choice for both leisure and business travelers.

Indonesia has no international rail connectivity. Because the country is separated from other regions by sea and consists of numerous islands, cross-border train travel is not possible. Trains are used only for domestic travel within Indonesia, especially on islands like Java and Sumatra.

Due to maritime borders and long distances, reaching Indonesia by road is not a viable option. Even difficult land routes into many countries will ultimately require sea or air transfers, making road travel unfeasible for international visitors.