SpiceJet has upgraded its daily Delhi-Bangkok flight to a wide-body Airbus A340, increasing seating capacity to 324 passengers per flight. The upgrade, commencing on May 31 and continuing until June 20, 2024, aims to meet the high demand during the holiday season. Additionally, SpiceJet operates daily flights to Bangkok from Kolkata and has recently announced a new service to Phuket, offering daily non-stop flights connecting Delhi and Phuket from May 31, 2024.