United airlines plans S’pore relaunch in January

United airlines announced that it will resume flights between San Francisco and Singapore from January 5, 2022. 
The service will be in accordance with the Singapore government's Vaccinated Travel Lane program, which requires passengers traveling to Singapore to be vaccinated against Covid-19. 
United will operate four weekly flights from each city with a Boeing 787-9 equipped with Polaris and United Premium Plus cabins.
In addition, US visitors to Singapore must still get a Covid-19 PCR test 48 hours of their flight's departure and also upon arrival at Singapore's Changi Airport.