National air transport system:
number of registered air carriers: 2
inventory of registered aircraft operated by air carriers: 21
annual passenger traffic on registered air carriers: 2,424,886
annual freight traffic on registered air carriers: 2.748 million mt-km (2015)

Civil aircraft registration country code prefix:
YU (2016)

Airports:
26 (2013)
country comparison to the world: 127
[see also: Airports country ranks ]

Airports - with paved runways:
total: 10
[see also: Airports - with paved runways - total country ranks ]
over 3,047 m: 2
[see also: Airports - with paved runways - over 3,047 m country ranks ]
2,438 to 3,047 m: 3
[see also: Airports - with paved runways - 2,438 to 3,047 m country ranks ]
1,524 to 2,437 m: 3
[see also: Airports - with paved runways - 1,524 to 2,437 m country ranks ]
914 to 1,523 m: 2 (2017)
[see also: Airports - with paved runways - 914 to 1,523 m country ranks ]

Airports - with unpaved runways:
total: 16
[see also: Airports - with unpaved runways - total country ranks ]
1,524 to 2,437 m: 1
[see also: Airports - with unpaved runways - 1,524 to 2,437 m country ranks ]
914 to 1,523 m: 10
[see also: Airports - with unpaved runways - 914 to 1,523 m country ranks ]
under 914 m: 5 (2013)
[see also: Airports - with unpaved runways - under 914 m country ranks ]

Heliports:
2 (2012)
[see also: Heliports country ranks ]

Railways:
total: 3,809 km
[see also: Railways - total country ranks ]
standard gauge: 3,809 km 1.435-m gauge (3,526 km one-track lines and 283 km double-track lines) out of which 1,279 km electrified (1,000 km one-track lines and 279 km double-track lines) (2015)
country comparison to the world: 49

Roadways:
total: 44,248 km
[see also: Roadways - total country ranks ]
paved: 28,000 km (16,162 km state roads, out of which 741 km highways)
[see also: Roadways - paved country ranks ]
unpaved: 16,248 km (2016)
[see also: Roadways - unpaved country ranks ]
country comparison to the world: 82

Waterways:
587 km (primarily on the Danube and Sava Rivers) (2009)
country comparison to the world: 80
[see also: Waterways country ranks ]

Ports and terminals:
river port(s): Belgrade (Danube)