Thailand’s popular Yi Peng and Loy Krathong festivals are expected to bring thousands of visitors to Chiang Mai in November. However, travellers planning to attend the celebrations may face flight schedule changes as the city’s international airport prepares for the annual release of thousands of floating sky lanterns.
108 Flights Cancelled and 80 Rescheduled
Chiang Mai International Airport has announced 108 flight cancellations and schedule changes to another 80 services between November 21 and November 28, 2026.
The changes are being introduced because floating lanterns released during the celebrations can create risks for aircraft operating near the airport.
Airlines are also adding 105 special flights outside the main lantern-release periods to accommodate passenger demand.
Major Flight Restrictions on November 24 and 25
The biggest operational restrictions will take place on November 24 and 25, when the largest lantern releases are expected.
- November 24: Flight operations will be suspended from 10 AM to noon.
- November 24–25: Another suspension will run from 7 PM on November 24 until 1 AM on November 25.
The airport expects to handle around 210 flights daily during the festival period, with traffic reaching 232 flights on the busiest days.
Why the Lantern Festival Affects Air Travel
The Yi Peng festival is an important tradition in Northern Thailand. Thousands of illuminated paper lanterns, known as khom loi, are released into the night sky as a symbol of fresh beginnings.
The celebrations coincide with Loy Krathong, when decorated floating baskets carrying flowers and candles are placed on rivers and waterways.
However, airborne lanterns can interfere with aircraft operations, making temporary flight restrictions necessary.
Advice for Travellers Visiting Chiang Mai
Passengers travelling between November 21 and 28 should check their flight status directly with their airlines before leaving for the airport.
Travellers are advised to arrive at least two hours before domestic departures and three hours before international flights.
Despite the schedule adjustments, Chiang Mai is preparing to welcome visitors for one of Thailand’s most spectacular cultural celebrations.
