Originally Posted by rkkwan
SQ has 5 A345s, running two daily roundtrips SIN-LAX/EWR. So, 4 flights a day, each about 18-19 hours long. That's 74 flight hours spread over 5 planes for about 15 hours each plane, each day in the air.
The A345s do even more than that. Add the 4 flights daily between SIN and CGK (90 minutes each) and you get a total of 16 hours each plane.