Aviation COVID-19 impact: JetBlue airline makes masks compulsory for passengers Updated : April 29, 2020 06:54 AM IST The airline will remind the customers of this requirement before their flight via email and at the airport. The airline is also trying to ensure as much personal space between passengers as possible. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.