If you want to know how far it is between Singapore and Sydney, the straight line distance is 3,918 miles
or 6,305 kilometers
If you are a pilot flying a private plane, you can fly straight from Singapore to Sydney, Australia for a total flight time of 8 hours, 20 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between SIN and SYD.