SQ4321 Flight Status Singapore Airlines: Sydney to Christchurch (SIA4321)
SQ 4321 Sydney to Christchurch Flight Status
Not scheduled today (November 9th, 2026). Latest flight: October 22nd, 2026 ; recent history is in the table below.
SQ 4321 Flight Status & Schedule Singapore Airlines Sydney to Christchurch
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 22 | SYD | CHC | 08:09 | 12:56 | Landed | Track > |
| Oct 15 | SYD | CHC | 08:00 | 12:36 | Landed | Track > |
| Oct 08 | SYD | CHC | 07:51 | 12:32 | Landed | Track > |
| Oct 01 | SYD | CHC | 07:05 | 12:46 | Landed | Track > |
| Sep 24 | SYD | CHC | 08:25 | 13:05 | Landed | Track > |
| Sep 17 | SYD | CHC | 08:05 | 12:48 | Landed | Track > |
| Feb 05 | SYD | CHC | 20:43 | 01:10 | Landed | Track > |
| Jan 29 | SYD | CHC | 20:29 | 01:02 | Landed | Track > |
| Jan 22 | SYD | CHC | 20:21 | 00:38 | Landed | Track > |
| Jan 15 | SYD | CHC | 20:41 | 01:10 | Landed | Track > |
Singapore Airlines operates SQ 4321 from Sydney to Christchurch, a 2,126 km (1,321 mi) trip. With 3 h 10 min in the timetable and a usual flight time of about 2 h 35 min, it often makes up time. It is not flying today; the last flight, on 22 October 2026, landed on time.
About SQ 4321
- Distance
- 2,126 km (1,321 mi)
- Typical flight time
- 2 h 35 min
- On time
- 10 of the last 10
- Usually departs from
- Terminal 1
SQ 4321 FAQ
- How long is the SQ4321 flight?
- The timetable allows 3 h 10 min. Sydney to Christchurch is 2,126 km (1,321 mi).
- How often is SQ4321 late?
- None of the last 10 flights arrived 15 or more minutes late.
- Which terminal does SQ4321 use?
- It usually leaves from Terminal 1 at Sydney Kingsford Smith Airport (SYD) and arrives at Terminal D at Christchurch International Airport (CHC). Check the flight card above for today's terminal and gate.
- What other flight numbers does SQ4321 have?
- Also listed as SIA4321 (Singapore Airlines' ICAO code) and SQ 4321.
SQ4321 and Sydney SYD to Christchurch CHC Flights
Flight SQ4321 is a code-share Singapore Airlines flight of the Air New Zealand operated NZ222.
Other flights departing from Sydney SYD: QF415, NZ222, NZ7728
Other flights arriving at Christchurch CHC: FJ451, NZ222, JQ273
All flights connecting Sydney SYD to Christchurch CHC.