Limitless Sky has launched a free AI-powered search tool that allows clients to find empty leg private jet flights using natural language requests instead of fixed route forms or manual availability checks.

The tool, available on the Limitless Sky website, lets travellers, assistants, family offices, travel designers and luxury concierge partners enter a request such as “I need a jet from Nice to Olbia this weekend” or “Looking for an empty leg from London to Mallorca next week.” The system searches available empty leg opportunities and checks surrounding departure and arrival airports if no direct match is found. Where no suitable leg is currently listed, users can set an alert so the tool continues monitoring the route and nearby alternatives.

The alert function is aimed at travellers with recurring routes, seasonal patterns or flexible departure windows, including luxury travel agencies, yacht charter clients, event planners and executive offices. The AI search sits alongside Limitless Sky’s concierge-led charter service, which continues to cover route planning, aircraft selection, operator coordination and booking, with all empty leg options remaining subject to confirmation by the operator.

“Empty legs are one of the most attractive opportunities in private aviation, but they are often difficult to find at exactly the right time and on the right route,” says Dr. Christoph Lymbersky. “Most clients do not think in airport codes. They think in destinations, dates, events and travel needs. Our AI search is designed around the way people actually ask for private jet travel.”