CX139

For travellers

Departure · Hong Kong (HKG)

Terminal T1 · Gate 27

Scheduled 09:10 · Departed 09:39 · +29 min

Board status: Dep 09:39

Airborne since 10:03 (ADS-B)

Arrival · Sydney (SYD)

Terminal T1

Scheduled 20:10 · Estimated 20:41 · +31 min

Board status: On Time

Landed 17:01 (estimated)

Board data from hongkong, syd, updated 1 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Hong Kong International Airport (HKG) — Hong Kong, Hong Kong

Scheduled departure

2026-10-02 01:10 UTC

Departed

2026-10-02 02:03 UTC

Arrival

Sydney Kingsford Smith International Airport (SYD) — Sydney, Australia (scheduled)

Scheduled arrival

2026-10-02 10:10 UTC

Estimated arrival

2026-10-02 10:41 UTC

Codeshares

AY5105, BA4135, OM5681, QR3492

Distance flown

4422 km

Straight-line distance

7394 km

Aircraft

Registration

B-LRQ

Type

AIRBUS INDUSTRIES A350 941

Seats

280 total (38 Business, 28 Premium Economy, 214 Economy)

Altitude & speed

Max altitude

39,000 ft

Max ground speed

502 kt

Tracked

4h 58m · 4,421 km

Altitude (ft, max 39,000)

Ground speed (kt, max 502)

Altitude (ft, max 39,000)

Ground speed (kt, max 502)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Cathay Pacific (CPA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 02:03 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRQ	AIRBUS INDUSTRIES A350 941	Incomplete (signal lost)	~7570 km est. (4422 km recorded)
2026-10-01 01:36 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQC	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7589 km est. (4416 km recorded)
2026-09-30 01:36 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRP	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7582 km est. (4442 km recorded)
2026-09-29 01:40 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRD	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7526 km est. (2200 km recorded)
2026-09-28 01:09 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRQ	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7522 km est. (2200 km recorded)
2026-09-27 01:37 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQD	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7517 km est. (2196 km recorded)
2026-09-26 01:33 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQP	Boeing 777-300ER	Completed (landing confirmed by airport data)	~7506 km est. (1737 km recorded)
2026-09-25 01:33 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQA	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7472 km est. (1383 km recorded)
2026-09-24 01:27 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRT	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7473 km est. (1392 km recorded)
2026-09-23 01:33 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQC	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7476 km est. (1387 km recorded)
2026-09-22 01:25 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQE	AIRBUS INDUSTRIES A350 941	Completed	7502 km
2026-09-21 01:34 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRP	AIRBUS INDUSTRIES A350 941	Completed	7733 km
2026-09-20 01:28 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRP	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7518 km est. (2193 km recorded)
2026-09-19 01:35 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQZ	Boeing 777-300ER	Completed	7641 km
2026-09-18 01:44 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRA	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7522 km est. (2195 km recorded)
2026-09-17 01:54 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRG	AIRBUS INDUSTRIES A350 941	Completed	7603 km
2026-09-16 01:43 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRF	AIRBUS INDUSTRIES A350 941	Completed	7631 km
2026-09-15 01:27 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRT	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~7525 km est. (1788 km recorded)
2026-09-14 01:48 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRE	AIRBUS INDUSTRIES A350 941	Completed	7692 km
2026-09-13 01:47 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRB	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	6240 km
2026-09-12 01:43 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPD	Boeing 777-300ER	Completed	7792 km
2026-09-11 01:32 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRS	AIRBUS INDUSTRIES A350 941	Completed	7834 km
2026-09-10 01:26 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRS	AIRBUS INDUSTRIES A350 941	Completed	7727 km
2026-09-09 01:14 UTC	CPA139	HKG → SYD Hong Kong → Sydney	—	—	From schedule	~7394 km est.
2026-09-08 01:39 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRT	AIRBUS INDUSTRIES A350 941	Completed	7602 km
2026-09-07 01:39 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQH	AIRBUS INDUSTRIES A350 941	Completed	7641 km
2026-09-06 01:27 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQD	AIRBUS INDUSTRIES A350 941	Completed	7746 km
2026-09-05 01:42 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-HNR	Boeing 777-300ER	Completed	7827 km
2026-09-04 01:36 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LQE	AIRBUS INDUSTRIES A350 941	Completed	7716 km
2026-09-03 01:32 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRK	AIRBUS INDUSTRIES A350 941	Completed	7666 km
2026-09-02 01:26 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRT	AIRBUS INDUSTRIES A350 941	Completed	7679 km
2026-09-01 01:35 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-LRT	AIRBUS INDUSTRIES A350 941	Completed	7661 km
2026-08-31 01:34 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPE	Boeing 777-300ER	Completed	7600 km
2026-08-30 01:35 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQU	Boeing 777-300ER	Completed	7669 km
2026-08-29 02:00 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPU	Boeing 777-300ER	Completed	7604 km
2026-08-28 01:51 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPI	Boeing 777-300ER	Completed	7642 km
2026-08-27 02:09 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQU	Boeing 777-300ER	Completed	7750 km
2026-08-26 01:44 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQP	Boeing 777-300ER	Completed	7495 km
2026-08-25 01:40 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQP	Boeing 777-300ER	Completed	8061 km
2026-08-24 01:43 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQO	Boeing 777-300ER	Completed	7670 km
2026-08-23 01:38 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQP	Boeing 777-300ER	Completed	8429 km
2026-08-22 01:46 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPI	Boeing 777-300ER	Completed	8118 km
2026-08-21 01:51 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQC	Boeing 777-300ER	Completed	8261 km
2026-08-20 01:37 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQT	Boeing 777-300ER	Completed	8230 km
2026-08-19 01:33 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KQQ	Boeing 777-300ER	Completed	8271 km
2026-08-18 01:53 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPA	Boeing 777-300ER	Completed	8194 km
2026-08-17 01:39 UTC	CPA139	HKG → SYD Hong Kong → Sydney	B-KPU	Boeing 777-300ER	Completed	8822 km