Kalimantan Haze Disrupts Travel as 73 Flights Delayed at Supadio

Thick haze from ongoing forest and land fires in Kalimantan has forced the delay or rescheduling of 73 flights at Supadio International Airport in West Kalimantan over the past three days, significantly disrupting air travel to and from Pontianak.

Visibility Drops to 300 Meters as Operations Slow

Publicly available information indicates that the disruption has been concentrated between Saturday, September 12, and Monday, September 14, 2026. During this period, smoke from nearby forest and land fires reduced visibility around Supadio International Airport to as low as 300 meters on Monday morning, well below the threshold typically required for safe takeoffs and landings.

Airport schedules reviewed in local media coverage show that on Monday morning none of the planned departures were able to operate during the worst of the haze, despite several airlines being scheduled to leave early in the day. The low visibility persisted into mid-morning, preventing pilots from beginning approach or departure procedures.

Reports from the airport’s management describe progressive tightening of operations over the weekend as conditions deteriorated. On Saturday only a limited number of flights were able to operate, and by Monday morning regular movements were effectively paused while operators monitored weather and visibility data.

Photographs and video from the terminal show electronic departure boards filled with delayed or rescheduled flights, and passengers waiting in crowded seating areas as they await clearance for aircraft movements.

Seventy-Three Flights Delayed or Rescheduled

Compiled figures from regional news outlets and photographic agencies indicate that a total of 73 flights to and from Supadio were delayed or rescheduled between Saturday and Monday. These disruptions include both domestic routes linking Pontianak with major hubs such as Jakarta and regional cities, as well as connections within Kalimantan.

Additional data from photo reports on Sunday, September 13, describe at least 30 flights canceled outright that day as visibility remained between 300 and 500 meters for several hours in the middle of the day. These cancellations form part of the wider tally of flights affected over the three-day period.

Airport operations summaries cited in Indonesian-language coverage suggest that the majority of affected flights were short-haul domestic services operated by national and low-cost carriers. Some airlines opted to cancel services, while others chose to hold aircraft and rebook passengers onto later departures once conditions improved.

The disruption has left many travelers facing long waits inside the terminal, with queues forming at check-in counters and customer service desks as passengers seek new itineraries, refunds, or accommodation arrangements.

Airport Implements Contingency Measures for Passengers

Publicly available information from airport-focused reports indicates that Supadio’s management has activated contingency measures to deal with the influx of disrupted travelers. Additional staff have been deployed in the check-in area and departure lounge to help redirect passengers, provide updated information, and liaise with airline representatives.

Local coverage notes that airport teams have been coordinating closely with airlines, air navigation services, and the national meteorological agency to apply an airport collaborative decision-making approach. This framework is intended to synchronize information on visibility, runway conditions, and aircraft readiness so that any available departure or arrival windows can be used efficiently once the haze temporarily lifts.

While the airport itself remains open, operational capacity has been significantly reduced during peak haze periods. Many flights have been reassigned to later time slots or consolidated, concentrating activity into shorter windows when visibility improves sufficiently to meet safety standards.

Announcements within the terminal, as reported by Indonesian media, have emphasized that decisions on whether a particular flight is delayed, rescheduled, or canceled ultimately rest with each airline. This has led to differing responses across carriers, with some maintaining skeleton services while others temporarily suspend operations.

Forest Fire Haze Spreads Across Kalimantan

The disruption at Supadio Airport is part of a wider regional episode of smoke from forest and land fires across Kalimantan. Information from Indonesia’s transportation authorities and regional newsrooms over recent weeks describes intensified monitoring of airports on the island as the dry season and an El Niño pattern contribute to persistent hot spots.

In West Kalimantan, satellite-based hotspot monitoring and ground reports have documented numerous active fires on peatlands and forested areas. The resulting smoke has periodically drifted over major cities including Pontianak, producing a gray-orange sky and reducing visibility on roads and at sea, as well as in the vicinity of airports.

Historical analyses of Southeast Asian haze events show that airports in Kalimantan and neighboring Malaysian Borneo have faced recurring operational challenges when prolonged smoke episodes occur. Earlier research and archived reports note that reduced visibility can prompt temporary runway closures, widespread delays, and complex knock-on effects for domestic and regional air networks.

Current observations from local residents and travelers shared via social and news platforms suggest that air quality in parts of Kalimantan has deteriorated in recent days, adding health concerns to the immediate transportation issues.

Travelers Advised to Monitor Schedules Closely

Given the ongoing uncertainty around visibility levels, travel-focused outlets advise passengers planning to fly to or from Pontianak to maintain close contact with airlines and monitor flight status on the day of departure. Schedules may change at short notice if the haze thickens or clears more quickly than forecast.

Travel industry commentary points out that passengers with flexible itineraries may wish to consider rebooking to later dates, particularly for non-essential journeys, to avoid extended time in crowded terminals and the risk of missed connections. For those who must travel, recommendations commonly include arriving early at the airport and preparing for possible delays.

As the dry season continues, observers note that conditions at Supadio and other Kalimantan airports will likely depend on the evolution of local fire activity, rainfall patterns, and wind direction. Transport authorities at the national level have signaled through public communications that monitoring of flight operations across the island will remain heightened while haze persists.

For now, Supadio International Airport remains a focal point of the disruption, with dozens of flights affected and travel plans for many passengers on hold as the smoke from Kalimantan’s forest fires lingers over the region.