Limited public transport exists only in major towns. Nuuk operates 18 buses across 4 public transport lines; Sisimiut has circle-line bus service every 20 minutes. No metro, trains, or inter-settlement bus networks. Air travel and helicopters function as primary public mobility for inter-community transport.

Minimal road infrastructure with only ~150 km of local roads, primarily within towns. No highways or inter-settlement roads except dirt roads connecting sheep farms in South Greenland and an ATV path under construction between Sisimiut-Kangerlussuaq. Arctic conditions make road building extremely difficult and expensive.

Moderate internet connectivity with growing fiber deployment in urban centers. Rural and remote settlements rely on satellite and wireless connections. Infrastructure investment ongoing but limited by geographic isolation and small population base.

Avg: 45+ Mbps • Limited fiber in major towns (Nuuk, Sisimiut); satellite/wireless primary in settlements

Strong airport network with 91 total airports and 8 major facilities. Three new international airports (Nuuk, Ilulissat, Qaqortoq) completed or under construction. Nuuk International Airport opened November 2024 with direct service to Copenhagen (4h 50m) and New York (via United Airlines, July 2025). Approximately 300,000 domestic passengers annually.

Hubs: Nuuk International Airport (GOH), Kangerlussuaq International Airport (SFJ), Ilulissat Airport (JAV) - under development, Qaqortoq Airport (JGE) - under development, Narsarsuaq Airport (UAK)