Singapore-India VTL to start with six daily flights from Chennai, Delhi and Mumbai. Singapore's vaccinated travel lane (VTL) with India will start on Nov 29, with six designated flights daily from Chennai, Delhi and Mumbai. Applications for vaccinated travel passes (VTP) for short-term visitors and long-term pass holders from India will start on Nov 22 at 6pm Singapore time. Airlines can also operate non-VTL flights between India and Singapore, although passengers on non-VTL