He added that the number of passengers arriving and departing the airport will average 24,255 passengers per day during the period.
Also, he said, a total of 1,234 flights are scheduled to use the airport during the period or about 176 flights daily.
AOT expects the number of passengers to rise by 6.73% and the number of flights by 12.8% compared to the same period last year.
Kirati reckons the number of passengers during the period would peak at around 27,000 to 30,000 passengers a day and AOT will boost security measures to cope with the surge in arrivals.