Directions. 1  In a saucepan, bring water and butter to a boil. 2  Add flour and salt all at once; stir until a smooth ball forms. 3  Remove from the heat; let stand for 5 minutes. 4  Add eggs, one at a time, beating well after each addition. 5  Beat until mixture is smooth and shiny.
Let's start with the king of nonstop flights: Singapore Airlines Flights 21 and 22 between Singapore and Newark, New Jersey. The route is the longest both in distance -- about 9,500 miles -- and in time -- about 19 hours.
That will leave Qantas Flight 7, a Boeing 747 from Sydney to Dallas, atop the list of world's longest nonstops by distance, at 8,600 miles. The longest nonstop by time will be Delta's Flight 201 -- a 777 from Atlanta to Johannesburg which clocks in at about 17 hours.