SQ221 flight tracker — Singapore Airlines from Singapore to Sydney
Track Singapore Airlines SQ221 live above: real-time position from ADS-B receivers, altitude, ground speed, winds aloft and a physics-based arrival estimate, with the flown path drawn on the map between Singapore and Sydney.
About SQ221
SQ221 is a Singapore Airlines flight departing Singapore Changi Airport (SIN) in Singapore, Singapore, arriving at Sydney Kingsford Smith International Airport (SYD) in Sydney, Australia. The great-circle route covers about 6,293 km (3,398 nautical miles), with a typical flight time around 7 h 10 min, usually operated by a Airbus A380-800.
How the tracker works
Navlytix combines free community ADS-B receivers with Flightradar24 data for ocean coverage, dead-reckons the aircraft between position reports so it moves continuously, and computes the arrival estimate from live distance-to-go and ground speed rather than the airline's published revision. You can also replay past flights and browse the route's history.