Eurocontrol have reported that the Network Manager Operations Center (NMOC) has received notification of local industrial action within Marseille's area control center (ACC) from the morning of Saturday, 5 May, until the morning of Monday, 7 May (at the end of the night shift from 6 May). An ACC is a type of air traffic control facility.
 
Passengers planning to fly to or from Marseille Provence Airport, or through Marseille airspace should contact their airline to confirm flight status.