Air India to start direct flights to Bangkok from October 15th. The service will be available three-days-a-week on Tuesdays, Thursdays, and Saturdays. Another domestic flight will also start from that day which will fly to Jaipur from Kolkata. This flight will also run on Tuesdays, Thursdays, and Saturdays. The Kolkata-Bangkok flight will take off from Bangkok at 5:15 am and reach Kolkata at 7 am. Flight to Jaipur will take off at 8:40 and reach Jaipur at 11:10 am; the return flight will take off from Jaipur at 11:10 am and reach Kolkata at 12:20 pm.