CHIANG MAI – Airlines have officially canceled 108 flights to and from Chiang Mai to avoid the massive release of sky lanterns during the annual Yi Peng festival. The breathtaking cultural event always attracts thousands of international tourists, but the floating paper lanterns create serious safety hazards for passing aircraft.
To ensure absolute passenger safety, Thai aviation authorities have implemented strict no-fly windows during the peak celebration nights of November 24 and November 25. All commercial flights will be completely suspended between 7 p.m. and 1 a.m. when the majority of the glowing lanterns take to the night sky.
Key Takeaways
- Airlines canceled 108 flights and rescheduled 80 others to dodge lantern-related aviation safety risks.
- Chiang Mai flight operations will halt completely from 7 p.m. to 1 a.m. on November 24 and 25.
- Travelers are strongly urged to verify their flight statuses and arrive at the terminal much earlier than usual.
Safety First: Airport Cuts Operating Hours
During the stunning Yi Peng lantern festival, local government officials estimate that up to 200,000 paper lanterns could drift directly into the airport’s aviation safety zone. These floating lights are truly beautiful to watch, but they pose a severe mechanical threat if sucked into airplane engines or blown across active runways.
Because of these very real risks, Chiang Mai International Airport is drastically reducing its daily operating hours from roughly 20 hours down to just 12 hours. While 108 flights have been entirely grounded, airlines have managed to retime 80 services and add 105 extra daytime flights to accommodate stranded travelers.
The airport management team is certainly not taking any chances with the safety of its incoming passengers and dedicated crew members. Ground teams are significantly increasing their runway inspections, while air traffic controllers have issued special warning notices to all pilots navigating the northern Thai airspace.
What Travelers Must Know Before Flying
If you are currently planning to travel to northern Thailand during this vibrant holiday, you must proactively double-check your itinerary with your chosen airline. The newly adjusted flight schedules will inevitably lead to much heavier passenger traffic during the remaining daytime operating hours.
Local municipal authorities and airport officials strongly advise departing passengers to allow plenty of extra time for city travel and terminal check-in procedures. Traffic around the main transport hubs will be heavily congested, so arriving at least two or three hours early is highly recommended.
The famous Yi Peng celebration remains one of the most magical and visually stunning experiences available to visitors in Southeast Asia. By responsibly adjusting these flight schedules, Chiang Mai successfully balances the preservation of its breathtaking cultural heritage with essential world-class aviation safety protocols.



