Commercial director SantisukKlongchaiya on Monday said the first three routes where frequencies were being increased were: Bangkok-Ubon Ratchathani, from two to three flights per day; Bangkok-Khon Kaen; from five to six flights per day; and Bangkok-Buri Rram, from one to two daily flights.
These routes see added flights opened for booking today, for travel from March 9 onwards.