As winter sets in, the aviation industry in northern India prepares for the annual battle against dense fog and smog. Leading airlines, including IndiGo, Air India, and SpiceJet, are implementing measures to minimize disruptions and ensure passenger safety. IndiGo has trained 80% of its pilots to operate under CAT III conditions, which allow landings in near-zero visibility, and has enhanced its equipment and fuel management systems. Air India has increased the number of pilots certified for low-visibility operations and offers free flight rescheduling or refunds for affected passengers. SpiceJet has introduced a fog plan, including a dedicated war room, crew rostering, and enhanced ground support. Indian airports are also upgrading their infrastructure to handle fog-related challenges. The industry’s response highlights its commitment to safety, efficiency, and customer satisfaction. By investing in technology, training, and proactive planning, carriers aim to navigate the challenging fog season with minimal disruption.