number of registered air carriers: 2 (2020)
inventory of registered aircraft operated by air carriers: 44
annual passenger traffic on registered air carriers: 6,464,847 (2018)
annual freight traffic on registered air carriers: 392.36 million (2018) mt-km
Civil aircraft registration country code prefix
									  9K
Airports
									  total: 7 (2021)
country comparison to the world: 169
									  Airports - with paved runways
									  total: 4
over 3,047 m: 1
2,438 to 3,047 m: 2
914 to 1,523 m: 1 (2021)
Airports - with unpaved runways
									  total: 3
1,524 to 2,437 m: 1
under 914 m: 2 (2021)
Heliports
									  4 (2021)
Pipelines
									  261 km gas, 540 km oil, 57 km refined products (2013)
Roadways
									  total: 5,749 km (2018)
paved: 4,887 km (2018)
unpaved: 862 km (2018)
country comparison to the world: 145
									  Merchant marine
									  total: 165
by type: general cargo 15, oil tanker 28, other 122 (2021)
country comparison to the world: 72
									  Ports and terminals
									  major seaport(s): Ash Shu'aybah, Ash Shuwaykh, Az Zawr (Mina' Sa'ud), Mina' 'Abd Allah, Mina' al Ahmadi
LNG terminal(s) (import): Incheon, Kwangyang, Pyeongtaek, Samcheok, Tongyeong, Yeosu