Transport in Greenland
The transportation system in Greenland is very unusual in that it has no railways, no inland waterways and virtually no roads between towns. There is a total of 150 km (90 mi) of roads in the entire country; 60 km (40 mi) of the roads are paved. There is only one pair of towns that are connected by a road, Ivittuut and Kangilinnguit. The rest are isolated. Historically the major means of transportation have been by boat around the coasts of the country in summer and by dog sled in winter, particularly in the north and east. There are ports at Ilulissat, Kangerlussuaq (also known by its Danish name Søndre Strømfjord), Qaqortoq, Narsaq, Nuuk (Godthåb), Aasiaat and Sisimiut. Several other towns have also small ports. The only two users of the harbours are Royal Arctic Line and Arctic Umiaq Line.
Following the ceding of operational control of Greenland to the United States by Denmark for the period in which that country was occupied by Germany during World War II, airports were built on the island. The airports were codenamed Bluie West One through to Bluie West Eight on the west of the island and Bluie East One to Bluie East Four on the eastern side.
The largest of those airports, Bluie West Eight, now renamed Kangerlussuaq Airport, remains the international hub for travel to Greenland, as it is the only airport that has a large enough runway to service jumbo jets. American authorities at one time entertained the idea of building a road from Kangerlussuaq to the second largest airport, in Narsarsuaq, several hundred kilometres (miles) to the south. The idea was abandoned after feasibility studies failed to prove it was possible.
Greenland now has a total of 18 airstrips, 14 of which are paved. All domestic flights are operated by Air Greenland. The name was anglicized in 2002 from the Danish Grønlandsfly. International flights are limited to thrice weekly flights from Copenhagen to Kangerlussuaq and also to Narsarsauq with Air Greenland. Air Iceland fly from Reykjavík to Narsarsuaq and Nuuk during the summer. It offers also "day trips to the wilderness" from Reykjavík to Kulusuk on the east coast. The whole year around, Air Iceland is flying to Ittoqqortoormiit over Kulusuk once or twice a week.
Local Transport
The cities in Greenland are very small, so the most important agencies you could reach by foot. Anyhow, in Nuuk (Nuup Bussii) and Sisimiut, there is regular bus services. In Ilulissat and Qaqortoq small buses run the day along, but they don't have any schedule. Every city has its own taxi service.
In the most towns, you can hire bikes. In Nuuk, you can also hire a car or motor-scooter.