The airport is the hub of the only two Kiribati airlines, flag carrier Air Kiribati and the 2009-established Coral Sun Airways, with both airlines mainly flying domestic routes within the Gilbert Islands. Air Kiribati and Coral Sun Airways both serve all 16 other airports in the Gilbert Islands, but not all these destinations are flown directly from Tarawa. Coral Sun Airways is considering buying another, larger aircraft, capable of flying to the Phoenix Islands and Line Islands. As of 2018, only the Line Islands can be flown to, but these can only be reached by flying via Fiji.