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Solomon Islands flagTransportation & Infrastructure Guide

Public transit, airports, and getting around in Solomon Islands

Solomon Islands presents a unique transportation landscape shaped by its archipelagic geography and developing economy. The country relies heavily on multimodal transport—road networks, maritime shipping, and limited aviation—to connect its dispersed population across numerous islands. While road infrastructure remains underdeveloped with only 2% paved roads, maritime connectivity is vital for accessing remote communities. The government is actively modernizing transport systems through the National Transport Core Initiative and Land and Maritime Connectivity Project, focusing on improving safety, sustainability, and regional connectivity to support economic growth and social development.
Public Transport
Below Average
Road Infrastructure
Below Average
Public Transport
2.5/10

Minimal formal public transport infrastructure. No metro, rail, or organized bus networks. Transportation relies on informal services, private vehicles, and maritime transport for inter-island connectivity. Limited urban transit in Honiara.

Road Infrastructure
2.8/10

Limited road network with only 1,390 km total roads and just 2% paved. Of 1,502 km of sealed and unsealed roads, significant rehabilitation needed. Government targets maintainable conditions by 2030 through National Transport Plan initiatives.

Internet Speed
2.2/10

Limited broadband infrastructure with slow average speeds typical of Pacific island nations. Mobile network coverage at 95% (2G), 45% (3G), and 20% (LTE/4G) as of 2018, indicating significant urban-rural digital divide.

Avg: 8.5+ Mbps • Minimal fiber deployment; primarily mobile-based connectivity in urban centers

Airport Connectivity
3.8/10

Limited airport infrastructure with 1 international airport (Honiara International) and 40 additional airfields. Basic domestic flight coverage to outer islands. International routes primarily connect to regional hubs in Australia, New Zealand, and Papua New Guinea.

Transportation Costs

Metro Pass
Not available
Bus Trip
Not available (informal transport)
Taxi
Not available
High-speed Train
Not available

Mobile Network

5G Coverage: No 5G deployment as of 2026
4G Coverage: 20% LTE/4G coverage (2018 data); primarily urban areas around Honiara and Noro

Mobile networks dominated by 2G coverage (95% nationwide). Limited 3G (45%) and 4G (20%) availability concentrated in urban centers. Significant rural connectivity gaps persist across outer islands.

Driving License

IDP required

Solomon Islands drives on the left side. International Driving Permit (IDP) recommended for foreign visitors. Foreign licenses may be accepted for temporary visits; verification with local authorities advised. No formal license conversion system documented.

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View all Solomon Islands Guides & Categories11 in-depth guides for expats & digital nomads