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Track SQ321 Live

Singapore (SIN)Sydney (SYD)

This flight usually operates between these airports.

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About this flight

Singapore Airlines operates this flight from its Singapore Changi hub and is part of the Star Alliance alliance.

This is a 8 hours flight. Sydney is 2-3 hours ahead of Singapore (varies with daylight saving). Morning departures land evening Sydney time..

After landing at Sydney Kingsford Smith Airport, expect 45-75 minutes after landing before passengers reach arrivals.

Avoid waiting at arrivals. Get a text when SQ321 lands at Sydney Kingsford Smith Airport.

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Frequently asked about SQ321

Is SQ321 on time today?+
Check the live status above for today's SQ321 flight. SkyText sends SMS updates including delays and landing confirmation — no app needed, no refreshing.
What time does SQ321 land?+
SQ321 typically flies from Singapore (SIN) to Sydney (SYD). The flight usually takes 8 hours. Check the live arrival time above, or get a text the moment it touches down.
How do I get notified when SQ321 lands?+
Enter your phone number above. We'll text you the moment SQ321 touches down at Sydney Kingsford Smith Airport. Choose from Essential (takeoff + landing), Standard (mid-flight updates), or Detailed (full journey coverage).
How long after SQ321 lands will passengers exit?+
At Sydney Kingsford Smith Airport, passengers typically exit 45-75 minutes after landing after landing. A SkyText alert gives you time to head to the airport without waiting around.
What is the time difference on the SIN–SYD route?+
Sydney is 2-3 hours ahead of Singapore (varies with daylight saving). Morning departures land evening Sydney time.

Flight data provided by FlightRadar24. Updated in real time.