| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 05 | SYD | CHC | 20:43 | 01:10 |
Landed
|
Track > |
| Jan 29 | SYD | CHC | 20:29 | 01:02 |
Landed
|
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| Jan 22 | SYD | CHC | 20:21 | 00:38 |
Landed
|
Track > |
| Jan 15 | SYD | CHC | 20:41 | 01:10 |
Landed
|
Track > |
| Jan 08 | SYD | CHC | 20:21 | 00:53 |
Landed
|
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| Jan 01 | SYD | CHC | 21:09 | 01:54 |
Landed Late
|
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| Dec 25 | SYD | CHC | 20:38 | 00:57 |
Landed
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| Dec 18 | SYD | CHC | 20:32 | 01:07 |
Landed
|
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| Dec 11 | SYD | CHC | 20:49 | 01:18 |
Landed
|
Track > |
| Dec 04 | SYD | CHC | 20:34 | 01:11 |
Landed
|
Track > |
Singapore Airlines Flight SQ4321 connects Sydney, Australia to Christchurch, New Zealand, taking off from Sydney Kingsford Smith Airport SYD and landing at Christchurch International Airport CHC.
How long is the SQ4321 flight from Sydney to Christchurch?
The average flight time from Sydney to Christchurch is 2 hours and 30 minutes. The flight distance is 2126 km / 1321 miles and the average flight speed is 851 km/h / 529 mph.
What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ4321 Sydney to Christchurch?
The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ4321 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight SQ4321 arriving at?
Flight SQ4321 arrives at Christchurch International Airport (CHC) Terminal D.
When was the latest SQ4321 flight?
The latest flight took off on Thursday, February 5th, 2026 with the flight status being Landed on 01:10.
How else can the flight SQ4321 be referenced as?
This Singapore Airlines flight can also be referenced as SIA4321, SQ 4321, SIA 4321.
How often is flight SQ4321 delayed?
On average, 10% of all SQ4321 flights are delayed. The average delay is 29 minutes.
See our SQ4321 Flight Tracker above for more details.
Other flights departing from Sydney SYD: QF115, NZ226, JQ62, JQ7990
Other flights arriving at Christchurch CHC: NZ5765, NZ226, NZ5765, SQ295
All flights connecting Sydney SYD to Christchurch CHC.
