Morning fog on Wednesday has caused delays at Palma Son Sant Joan Airport and at the airports in Ibiza and Minorca. These delays, mainly affecting arrivals, are expected to last until around 10am, by when the fog should have lifted. Check out the latest situation at Palma airport at: https://www.aena.es/en/flight-info.html
Much of Mallorca was affected by fog, the Aemet met agency saying that there is likely to be a repeat of the foggy conditions overnight on Wednesday and into Thursday. See for yourself the weather in Mallorca at https://www.majorcadailybulletin.com/webcams.html