IndiGo is a low-cost airline.
Civil Aviation Minister Hardeep Singh Puri said that the flights have been categorized into seven bands as per their duration.
Indians will be repatriated from 12 countries.
The government approved to allow air passengers to access the internet through Wi-Fi on flights.
This may come as a surprise to some, since it is generally assumed that the fastest method of travel is also the most expensive.