Two more flights would be available for air passengers from next month as Indigo Airlines is planning to commence its operations from the port city. Indigo will launch Chennai-Vizag-Bhubaneswar-Kolkata flight on March 7. The flight would land at Vizag at 8.35 am and the return service from Bhubaneswar would land at 2.40 pm before flying off to Chennai. Another flight on Delhi-Hyderabad-Vizag-Hyderabad-Delhi sector is set to operate from March 7. With this, the flight services from Visakhapatnam airport will reach 40 a day.