In the notice, shared by AoT Phuket, AoT CEO Keerati Kijmanawat emphasised that the traditional launching of sky lanterns (khom loy) during the national cultural festival Loy Krathong, celebrated today (Nov 15), pose significant risks to aviation safety across six major Thai airports: Suvarnabhumi, Don Mueang, Chiang Mai, Mae Fah Luang Chiang Rai, Phuket and Hat Yai.
The release of ‘floating lanterns’, fireworks, drones and the use of laser beams during the festival can obstruct pilots’ vision, lead to potential collisions or even cause explosions if they interact with aircraft engines or fuel tanks.
“Releasing these items near airports is dangerous and can lead to severe accidents,” Mr Keerati warned. He also highlighted the importance of avoiding laser projections into the sky, which disrupt pilots’ focus.
AoT is requesting public cooperation to refrain from lighting fireworks, lanterns or other airborne objects within designated safety zones near airports.
Violations of these rules are punishable under the Air Navigation Act with a maximum sentence of five years’ imprisonment or a fine of up to B200,000 (about US$5,500). If such actions cause aircraft damage, penalties increase to life imprisonment or even the death penalty.
Outside airport safety zones, residents must obtain permission from local officials for fireworks or lantern releases. Chiang Mai and Chiang Rai provinces, known for vibrant Yi Peng celebrations, have specific rules and designated time slots.
Chiang Mai allows floating lanterns between 7pm and 1am on Nov 15-16, while ’smoke lanterns’ are permitted on Nov 15 from 10am to noon. Chiang Rai’s release schedule runs from Nov 14-16, with similar time restrictions.
Any use of drones within nine kilometres of airport runways also requires prior authorisation, as per Civil Aviation Authority of Thailand regulations.
In anticipation of potential risks, airlines have already adjusted schedules at Chiang Mai Airport, with 66 flights cancelled and 88 rescheduled as of Nov 4. Sixteen additional flights have been arranged to accommodate festival-goers during the busy Loy Krathong period.
In support of traditional Thai celebrations, AoT has decorated its airports and organised festive activities, including Loi Krathong decorations, beauty contests and photo booths, to enhance the cultural experience for travellers, Mr Keerati said.