After a seven-year interruption, LIAT Air has resumed direct flights between Guadeloupe and Antigua, marking a significant milestone for Caribbean regional connectivity. The inaugural flight on May 8, 2026, was celebrated with a traditional water salute at Guadeloupe Maryse Condé Airport, symbolizing the return of a key air link that had been missing since the collapse of the original LIAT (Leeward Islands Air Transport) under financial strain. For ATPL and ATC students, this case study offers rich insights into regional airline operations. LIAT Air now operates two weekly rotations between Pointe-à-Pitre (PTP) and Antigua (ANU) using ATR-42 aircraft with 48 seats, scheduled on Fridays and Sundays. Starting in July, frequencies will increase to four weekly rotations with the addition of Embraer ERJ-145 aircraft (50 seats), demonstrating how airlines adjust capacity and fleet mix to match demand. The airline also plans a new direct route from Pointe-à-Pitre to Montego Bay, Jamaica, twice weekly on the ERJ-145, further expanding the regional network. From an ATC perspective, the reintroduction of these flights requires coordination between Guadeloupe and Antigua air traffic control, handling mixed traffic of regional turboprops and jets. The strategic use of Antigua as a hub—offering connections to the UK, US, and other Caribbean islands—highlights the importance of hub-and-spoke networks in small-island aviation. For ATPL students, understanding such network planning is crucial for future roles in airline management or flight operations. The economic impact is tangible: tickets start at around €95 one-way between Guadeloupe and Antigua, and initial flights are already fully booked, indicating strong latent demand for intra-Caribbean travel. The Guadeloupe Tourism Committee sees this as a tool to diversify markets, attracting English-speaking tourists and promoting combined stays with neighboring islands. This real-world example reinforces the link between air service development and regional economic growth, a key topic in aviation management modules. For students preparing for ATPL or ATC exams, this news underscores the practical relevance of subjects like route planning, aircraft performance (ATR-42 vs. ERJ-145), and airspace management. The phased frequency increase and hub strategy are textbook examples of how airlines optimize networks—a concept often tested in operational and commercial aviation papers.