Travel One of the world’s longest flights, New York to Singapore, to return. Hopeful sign for air travel? October 20, 2020October 20, 2020Chris Woodyard, USA TODAYComments Off on One of the world’s longest flights, New York to Singapore, to return. Hopeful sign for air travel? The flight could make travel easier for Americans on their way to Asia -- if they can find a country that will let them enter