National air transport system:
number of registered air carriers: 3
[see also: National air transport system - number of registered air carriers country ranks ]
inventory of registered aircraft operated by air carriers: 47
[see also: National air transport system - inventory of registered aircraft operated by air carriers country ranks ]
annual passenger traffic on registered air carriers: 2,527,368
[see also: National air transport system - annual passenger traffic on registered air carriers country ranks ]
annual freight traffic on registered air carriers: 2,277,996 mt-km (2015)
[see also: National air transport system - annual freight traffic on registered air carriers country ranks ]

Civil aircraft registration country code prefix:
YL (2016)

Airports:
42 (2013)
country comparison to the world: 101
[see also: Airports country ranks ]

Airports - with paved runways:
total: 18
[see also: Airports - with paved runways - total country ranks ]
over 3,047 m: 1
2,438 to 3,047 m: 3
1,524 to 2,437 m: 4
914 to 1,523 m: 3
under 914 m: 7 (2013)

Airports - with unpaved runways:
total: 24
[see also: Airports - with unpaved runways - total country ranks ]
under 914 m: 24 (2013)

Heliports:
1 (2013)
[see also: Heliports country ranks ]

Pipelines:
gas 928 km; refined products 415 km (2013)
[see also: Pipelines country ranks ]

Railways:
total: 2,239 km
broad gauge: 2,206 km 1.520-m gauge
narrow gauge: 33 km 0.750-m gauge (2008)
country comparison to the world: 68
[see also: Railways country ranks ]

Roadways:
total: 72,440 km
[see also: Roadways - total (km) country ranks ]
paved: 14,707 km
[see also: Roadways - paved (km) country ranks ]
unpaved: 57,733 km (2013)
[see also: Roadways - unpaved (km) country ranks ]
country comparison to the world: 65

Waterways:
300 km (navigable year round) (2010)
country comparison to the world: 92
[see also: Waterways country ranks ]

Merchant marine:
total: 11
by type: cargo 3, chemical tanker 1, passenger/cargo 4, petroleum tanker 2, roll on/roll off 1
foreign-owned: 3 (Estonia 3)
registered in other countries: 79 (Antigua and Barbuda 16, Belize 9, Comoros 2, Dominica 2, Georgia 1, Liberia 5, Malta 8, Marshall Islands 19, Russia 2, Saint Vincent and the Grenadines 15) (2010)
country comparison to the world: 113
[see also: Merchant marine country ranks ]

Ports and terminals:
major seaport(s): Riga, Ventspils