The flight time for Delhi to Goa flights online is around 1 hour and 15 minutes on average but can vary depending on the airline and flight route. It is recommended to check the flight schedule with the airline or on an online travel agency before booking your Delhi to Goa flights online to know the exact duration. Keep in mind that the time for security checks, boarding and de-boarding, and transportation to and from the airports may add additional time to your travel.