Ibiza's private aviation calendar runs from the Pacha and Hï re-openings in late May through the last weekend of September. Peak operational pressure: 25 July → 25 August.
The standard summer arrival is Friday afternoon into LEIB on a light or midsize jet, with chauffeured transfer to the north coast (Cala San Vicente, Pou des Lleó), the west (Cala Vadella, Cala d'Hort) or central Ibiza Town.
Formentera is reached by tender, scheduled hydrofoil, or — increasingly — private helicopter from Ibiza for Pampelonne-style arrivals onto Estany des Peix or the Es Pujols helipad.
Slot pressure on LEIB Sunday-evening departures is the single tightest variable of the European summer. Pre-booked slot timing and proactive coordination are the difference between a 19:30 wheels-up and a 02:00 hotel check-in.
Empty leg patterns: Friday outbound and Sunday-night return liquidity is unusually consistent. See the Atlas guide to Ibiza empty legs.