Chios Airport to Suspend Operations from 15 November 2026 to 15 March 2027 for Runway Extension
Why It MattersClosing an island's only airport for four months shows that infrastructure upgrades enabling larger aircraft carry heavy local costs, which forces regulators to trade construction speed against community access and emergency coverage.
What happened
The Hellenic Civil Aviation Authority (HCAA) has announced that Chios State Airport "Homer" will temporarily suspend operations from the evening of Sunday 15 November 2026 until 15 March 2027. The closure allows works to extend and upgrade the runway.
The works include extending the runway to the north, bringing its total length to 1,799 metres, and improving the airport's operational infrastructure. The authority says the aim is to improve operational safety and allow the airport to handle larger aircraft types.
Under the updated schedule, the second and third phases of the works will take four months instead of the five months in the original approved timetable. The contractor has pledged to speed up the works, targeting completion by 28 February 2027. The HCAA says it wants the closure to be as short as possible, and a NOTAM has been issued.
During the closure, emergency flights, including air ambulance, search and rescue, firefighting, humanitarian and state missions, will be able to operate by helicopter directly from the airport apron. At present the airport remains open because the works are in their early stages.
Local organisations on Chios oppose the earlier closure, saying 15 January had initially been agreed rather than 15 November. They have warned of protest action, including shutting shops to keep the airport open over the holidays, and are asking for a meeting with the Minister of Infrastructure and Transport. Chios Chamber of Commerce president Pantelis Legatos warned of the impact on residents' travel and medical appointments, noting the island lies about five nautical miles from the Turkish coast and depends on the air link with Athens.
Industry impact & what to watch
Runway extensions at island airports follow a hard constraint: with a single runway, construction and scheduled service cannot share the same surface, so a full closure is often the price of accommodating larger aircraft. The Chios case shows how that trade-off lands on a community that relies on one air link to the mainland, and why timetable disputes become political quickly.
The revised schedule, cutting the later phases from five months to four, also illustrates how closure length becomes the main lever authorities use to defuse local opposition. The gap between the dates the HCAA announced and the 15 January start local groups say was agreed is the point on which the dispute turns.
The next milestones are the requested meeting with the Minister of Infrastructure and Transport and the contractor's 28 February 2027 completion target. If works finish ahead of the 15 March reopening date, that would be the first test of whether the accelerated programme holds.
