When Flights Stop: What the Runway Works in Corfu, Mykonos and Mitilene Mean for Travellers and Rental Cars

Three major Greek island airports are entering a period of scheduled infrastructure works that will temporarily affect runway operations during the 2026–2027 winter season.

On 8 September 2026, Fraport Greece announced construction works at Corfu, Mitilene and Mykonos airports as part of the continued upgrade of the 14 regional airports it operates in Greece. The works involve the reconstruction of the runways and interventions designed to further improve safety and airport operations.

For travellers, the immediate consequence is straightforward: normal flight operations will be affected during specific periods.

For car rental companies, however, there is another dimension. When flight schedules change, customer arrivals, airport pickups, vehicle returns, staff planning and fleet availability can change with them.

When Will Runway Operations Be Suspended?

According to Fraport Greece, the scheduled runway suspensions are:

Corfu Airport (CFU): runway operations will be suspended from 20 to 28 January 2027.

Mitilene Airport (MJT): runway operations will be suspended for 24 hours, from 00:01 to 23:59 every Tuesday, between 17 November 2026 and 23 March 2027.

Mykonos Airport (JMK): runway operations will be suspended for 24 hours, from 00:01 to 23:59 every Thursday, between 19 November 2026 and 18 March 2027.

Fraport also specifies exceptions around the Christmas and New Year holiday period. Travellers planning journeys on or close to these dates should therefore check the latest official airport and airline information before travelling.

This Does Not Mean the Entire Airport Is Closed

There is an important distinction.

The announcement concerns the suspension of runway operations, rather than a complete shutdown of all airport activity.

Fraport states that other services within the airport terminals will remain available. Emergency operations such as patient airlifts, search and rescue, firefighting, humanitarian missions and certain government flights can also be carried out by helicopter when required.

The practical message for passengers is therefore not that the three airports will be closed throughout the winter, but that normal flight operations will be interrupted during clearly defined periods.

Fraport is specifically advising passengers to take these scheduled suspensions into account when planning upcoming journeys.

Why Are the Works Necessary?

These are more substantial interventions than routine runway maintenance.

According to Fraport Greece, the works concern the complete reconstruction of the runways and include extensive interventions to reconfigure Runway Strips and Runway End Safety Areas (RESA).

The company says the temporary suspensions are necessary because of the scale and complexity of the project and that the construction programme has been designed to keep the suspension periods as short as possible. The works form part of a broader programme to upgrade safety and operations across Fraport Greece's regional airport network.

What Should Travellers With a Rental Car Check?

For passengers who have booked a rental car in connection with a flight, changes to the flight schedule can also affect the vehicle pickup.

A traveller scheduled to arrive in Corfu, Mykonos or Mitilene during one of the affected periods should therefore look beyond the airline ticket.

It is worth checking whether the airline has changed the flight date or time, whether the rental-car pickup time has also been updated, whether the rental company has the correct flight details and whether the change affects the planned return time or total rental period.

Most importantly, travellers should not simply assume that an existing car reservation will automatically follow every change made to their flight.

Why a Flight Change Becomes an Operational Issue for Car Rental

For a rental company, an airport reservation is more than a customer's name and pickup time.

Behind it may be a specific vehicle, a delivery location, staff availability, vehicle preparation and, in many cases, the return of the same car from a previous rental.

If several flights move from one day to another, rental demand can move with them.

A day originally expected to generate multiple airport pickups may suddenly become quieter, while the previous or following day could experience a concentration of arrivals.

This is particularly relevant in Mykonos and Mitilene because the announced runway suspensions are not simply one-off closures. They recur on a particular day of the week over a period of several months.

That gives rental businesses time to prepare — but preparation depends on having an accurate picture of reservations, vehicles and expected arrivals.

The Real Challenge Is Synchronisation

In situations like these, the key question for a rental operator is no longer simply:

“How many cars are available?”

It becomes:

“Where do those cars need to be, and when?”

A vehicle originally scheduled for a Thursday airport pickup in Mykonos, for example, could be needed on Wednesday or Friday if the customer's flight changes.

That can affect the previous rental, vehicle cleaning and inspection, staff allocation and even the next reservation.

This is where digital fleet and reservation management becomes particularly important. External events can change an operational plan that looked perfectly organised only a few days earlier.

Greek Air Traffic Remains at High Levels

The runway projects are also taking place against a backdrop of continued growth in Greek aviation.

According to Greece's Civil Aviation Authority, the country's 39 commercial airports handled 46,959,903 passengers between January and July 2026, compared with 44,749,213 during the same period in 2025. That represents an increase of 4.9%.

Aircraft movements across those airports also increased by 4.4%, reaching 357,925 flights during the seven-month period.

These numbers help illustrate the scale of the relationship between aviation, tourism and ground mobility in Greece.

From the Flight to the Rental Car, It Is All Part of the Same Journey

The works in Corfu, Mykonos and Mitilene are first and foremost infrastructure and safety projects.

But they also demonstrate how interconnected the different stages of modern travel have become.

A change at an airport can move a flight.

A flight change can move a rental-car pickup.

And that change can affect an entire day's fleet schedule.

For travellers, the best approach is to stay informed and confirm changes with both the airline and the rental company.

For rental businesses, the message is equally clear:

the more dynamic the travel environment becomes, the more important it is to have an accurate, up-to-date view of reservations, arrivals and fleet availability — at the right place and at the right time.