Airports:
673 (2013)
country comparison to the world: 10
[see also: Airports country ranks ]

Airports - with paved runways:
total: 186
[see also: Airports - with paved runways - total country ranks ]
over 3,047 m: 5
2,438 to 3,047 m: 21
1,524 to 2,437 m: 51
914 to 1,523 m: 72
under 914 m: 37 (2013)

Airports - with unpaved runways:
total: 487
[see also: Airports - with unpaved runways - total country ranks ]
1,524 to 2,437 m: 4
914 to 1,523 m: 23
under 914 m: 460 (2013)

Heliports:
76 (2013)
[see also: Heliports country ranks ]

Pipelines:
condensate 1,064 km; condensate/gas 150 km; gas 11,702 km; liquid petroleum gas 119 km; oil 7,767 km; oil/gas/water 77 km; refined products 728 km; unknown 53 km; water 44 km (2013)
[see also: Pipelines country ranks ]

Railways:
total: 8,159 km
narrow gauge: 8,159 km 1.067-m gauge (565 km electrified)
note: 4,816 km operational (2014)
country comparison to the world: 35
[see also: Railways country ranks ]

Roadways:
total: 496,607 km
[see also: Roadways - total (km) country ranks ]
paved: 283,102 km
[see also: Roadways - paved (km) country ranks ]
unpaved: 213,505 km (2011)
[see also: Roadways - unpaved (km) country ranks ]
country comparison to the world: 14

Waterways:
21,579 km (2011)
country comparison to the world: 7
[see also: Waterways country ranks ]

Merchant marine:
total: 1,340
by type: bulk carrier 105, cargo 618, chemical tanker 69, container 120, liquefied gas 28, passenger 49, passenger/cargo 77, petroleum tanker 244, refrigerated cargo 6, roll on/roll off 12, specialized tanker 1, vehicle carrier 11
foreign-owned: 69 (China 1, France 1, Greece 1, Japan 8, Jordan 1, Malaysia 1, Norway 3, Singapore 46, South Korea 2, Taiwan 1, UK 2, US 2)
registered in other countries: 95 (Bahamas 2, Cambodia 2, China 2, Hong Kong 10, Liberia 4, Marshall Islands 1, Mongolia 2, Panama 10, Singapore 60, Tuvalu 1, unknown 1) (2010)
country comparison to the world: 8
[see also: Merchant marine country ranks ]

Ports and terminals:
major seaport(s): Banjarmasin, Belawan, Kotabaru, Krueg Geukueh, Palembang, Panjang, Sungai Pakning, Tanjung Perak, Tanjung Priok
container port(s) (TEUs): Tanjung Priok (5,617,562)
LNG terminal(s) (export): Bontang, Tangguh
LNG terminal(s) (import): Arun, Lampung, West Java

Transportation - note:
the International Maritime Bureau continues to report the territorial and offshore waters in the Strait of Malacca and South China Sea as high risk for piracy and armed robbery against ships; attacks have increased yearly since 2009; in 2014, 100 commercial vessels were attacked and 90 crew members taken hostage; hijacked vessels are often disguised and cargo diverted to ports in East Asia; crews have been murdered or cast adrift