Flight Tracker Track flights in real-time and search flight schedules between airports. Quick Commands Live Flight Tracking Flights over a region (bounding box) Track specific flight by callsign Get live flight info Flight Schedules Search for scheduled flights between airports: Without API key: Shows helpful search links (Google Flights, FlightRadar24, airline websites) With API key: Fetches live schedule data with departure/arrival times, terminals, gates, and status Free API key available at aviationstack.com (100 requests/month) Regions Pre-defined regions in the script: - switzerland : S…