**Industry context and MyATPS angle** BA Cityflyer, the regional arm of British Airways, has announced a new seasonal route between London City Airport (LCY) and Toulon-Hyères (TLN) on the French Riviera, operating from May 23 to September 1, 2026. The service will run twice weekly (Tuesdays and Saturdays) using Embraer 190 aircraft, with a flight time of approximately two hours. This move is part of a broader summer 2026 leisure network expansion that also includes new flights from London Stansted to Olbia (Sardinia) and from Glasgow to San Sebastián (Spain). For ATPL and ATC students, this development offers a practical case study in several key areas. First, the choice of London City Airport is significant: it is one of the most slot-constrained airports in Europe, with a steep approach (5.5° glide slope) and short runway (1,508 m). Operating the Embraer 190 there requires specific pilot training and performance calculations, including landing distance assessments and obstacle clearance. ATC trainees should note how slot coordination at LCY affects scheduling and how seasonal routes like this one are integrated into the airport's capacity management. Second, the route's marketing as "Toulon–Saint-Tropez" highlights the importance of destination branding in airline network planning. For ATPL students, understanding how airlines select seasonal destinations based on demand, fleet availability, and airport infrastructure is crucial for future roles in flight operations or airline management. The twice-weekly frequency also demonstrates how regional carriers optimize aircraft utilization by balancing leisure and business traffic. Third, the expansion into three new "sun routes" from different UK bases (London City, London Stansted, Glasgow) illustrates network planning strategies that ATPL candidates will study in their ATPL theory modules, particularly in the areas of flight planning and operational control. ATC students can analyze how these new services impact air traffic flow in the respective terminal control areas, especially during peak summer months. **Analysis and relevance to training** From a regulatory perspective, operating seasonal services under EASA rules requires compliance with specific operational requirements, including crew duty time limitations (FTL) and aircraft maintenance scheduling. The Embraer 190, a popular regional jet, is type-rated for pilots and requires specific simulator training. ATPL students should note that seasonal routes often involve temporary base changes for crews, which affect fatigue risk management and rostering. For ATC trainees, the introduction of a new international route at Toulon-Hyères means additional coordination between French and UK air traffic control centers, particularly for overflight of French airspace. The route's timing—early morning departures from London and late evening returns—also affects traffic sequencing at both airports. In summary, this news is not just a commercial announcement; it is a real-world example of the operational, regulatory, and planning challenges that ATPL and ATC students will face in their careers. Understanding the nuances of slot-constrained airports, seasonal network planning, and fleet utilization is essential for anyone preparing for a career in aviation.