Airports:

331 (2007)

Airports - with paved runways:

total: 129
over 3,047 m: 40
2,438 to 3,047 m: 28
1,524 to 2,437 m: 24
914 to 1,523 m: 32
under 914 m: 5 (2007)

Airports - with unpaved runways:

total: 202
over 3,047 m: 1
1,524 to 2,437 m: 10
914 to 1,523 m: 145
under 914 m: 46 (2007)

Heliports:

14 (2007)

Pipelines:

condensate 7 km; condensate/gas 397 km; gas 19,161 km; liquid petroleum gas 570 km; oil 8,438 km; refined products 7,936 km (2007)

Railways:

total: 8,367 km
broad gauge: 94 km 1.676-m gauge
standard gauge: 8,273 km 1.435-m gauge (146 km electrified) (2006)

Roadways:

total: 179,388 km
paved: 120,782 km (includes 878 km of expressways)
unpaved: 58,606 km (2003)

Waterways:

850 km (on Karun River; additional service on Lake Urmia) (2006)

Merchant marine:

total: 92 ships (1000 GRT or over) 1,373,176 GRT/2,151,318 DWT
by type: bulk carrier 35, cargo 35, chemical tanker 4, container 6, liquefied gas 1, passenger/cargo 4, petroleum tanker 2, refrigerated cargo 2, roll on/roll off 3
foreign-owned: 2 (UAE 2)
registered in other countries: 81 (Bolivia 1, Cyprus 6, Malta 69, Panama 4, St Vincent and the Grenadines 1) (2008)

Ports and terminals:

Assaluyeh, Bandar Abbas, Bandar-e-Eman Khomeyni