Forest and land fires in Central Kalimantan have escalated into a serious disruption for aviation across the region. Thick haze has reduced visibility at several airports, forcing delays, diversions, and even return-to-base decisions for flights that could not safely continue. At Supadio Airport in Pontianak, visibility dropped to just 600 meters, grounding operations and highlighting the vulnerability of air travel to environmental crises. In Tarakan, North Kalimantan, conditions fluctuated between 1,000 and 5,000 meters, leading to diversions and multiple delays. Palangkaraya remained relatively stable with visibility around 3,500 meters, but the overall picture across Kalimantan reflects mounting operational challenges.

AirNav Indonesia has responded with heightened vigilance, continuously monitoring atmospheric conditions and coordinating with stakeholders to ensure that pilots and airlines receive timely updates. President Director Capt. Avirianto Suratno emphasized that aviation safety remains the top priority, underscoring the importance of real-time information sharing in decision-making. The organization’s proactive stance illustrates how infrastructure managers must adapt quickly when environmental factors threaten operational continuity.

The haze crisis also carries broader implications beyond aviation. Rising cases of respiratory illness in affected regions point to the public health dimension of the fires, while economic losses from disrupted transport and damaged land are staggering. Estimates suggest that the financial toll of forest and land fires has reached levels equivalent to half of Central Kalimantan’s GDP, a sobering reminder of the scale of the problem. The situation raises questions about accountability, prevention, and the resilience of industries that depend on stable environmental conditions.