Airlines
Southeast Asian Fires Close Airports, Disrupt Flight Ops
Smog envelops large swaths of Indonesia, Malaysia
Poor visibility at Singapore Changi International Airport has prompted the country's civil aviation authority to order increased spacing between departing and landing aircraft. (Photo: Flickr: Creative Commons (BY) by RM Bulseco)
Poor visibility at Singapore Changi International Airport has prompted the country's civil aviation authority to order increased spacing between departing and landing aircraft. (Photo: Flickr: Creative Commons (BY) by RM Bulseco)

Open burning in plantations and forest fires in Sumatra and Kalimantan in Indonesia have generated thick clouds of smog across the Straits of Malacca to Malaysia, disrupting flights in the two countries over the past week.