CPA811

For travellers

Arrival · Hong Kong (HKG)

Baggage belt 5

Scheduled 19 Aug 05:00 · Landed 19 Aug 04:26 · early

Board status: At gate 04:26

Landed 20 Aug 04:27 (estimated)

Board data from hongkong, updated 63779 min ago; times local to each airport.

Flight

Status

Completed

Departure

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Est. departure time

2026-08-19 05:34 UTC (approx.)

Arrival

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

Scheduled arrival

2026-08-18 21:00 UTC

Also flies as

CX811

Codeshares

OM5811

Distance flown

15288 km

Straight-line distance

12806 km

Approach distance

88 km

Aircraft

Registration

B-LXG

Type

AIRBUS INDUSTRIES A-350-1000 XWB

Seats

334 total (256 Economy, 32 Premium Economy, 46 Business)

CO2 (EMEP est., total)

728.1 t (4523 kg/pax Business, 2403 kg/pax Premium Economy, 1734 kg/pax Economy)

Altitude & speed

Max altitude

40,125 ft

Max ground speed

535 kt

Tracked

14h 34m · 13,536 km

Altitude (ft, max 40,125)

Ground speed (kt, max 535)

Altitude (ft, max 40,125)

Ground speed (kt, max 535)

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 19:38 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXB	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	541 km
2026-10-02 05:50 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXB	AIRBUS INDUSTRIES A-350-1000 XWB	Completed (landing confirmed by airport data)	11385 km
2026-10-01 05:41 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXI	AIRBUS INDUSTRIES A-350-1000 XWB	Completed (landing confirmed by airport data)	13233 km
2026-09-30 06:11 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXO	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13393 km
2026-09-29 05:59 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXC	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13385 km
2026-09-28 06:28 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXM	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13130 km
2026-09-27 06:04 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXJ	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13150 km
2026-09-25 05:50 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXA	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13329 km
2026-09-24 05:45 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXF	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13097 km
2026-09-23 05:40 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LQH	AIRBUS INDUSTRIES A350 941	Completed (landing presumed)	13076 km
2026-09-22 05:40 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXF	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13252 km
2026-09-21 06:10 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXE	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13165 km
2026-09-20 05:43 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXH	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13170 km
2026-09-19 06:17 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXC	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13278 km
2026-09-18 05:50 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXN	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13177 km
2026-09-17 05:49 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXP	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13393 km
2026-09-16 06:21 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXB	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13112 km
2026-09-15 05:55 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXI	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13317 km
2026-09-14 05:50 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXF	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13386 km
2026-09-13 05:58 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXR	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13191 km
2026-09-12 05:52 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXE	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13215 km
2026-09-11 05:47 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXR	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13182 km
2026-09-10 05:58 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXB	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13424 km
2026-09-09 09:14 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXJ	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	10696 km
2026-09-08 05:49 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXK	AIRBUS INDUSTRIES A-350-1000 XWB	Completed (landing confirmed by airport data)	~13172 km est. (5457 km recorded)
2026-09-07 05:47 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXH	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13166 km
2026-09-06 05:59 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXP	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13140 km
2026-09-05 05:44 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXA	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13243 km
2026-09-04 05:56 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXL	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13545 km
2026-09-03 05:48 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXJ	AIRBUS INDUSTRIES A-350-1000 XWB	Completed (landing presumed)	13357 km
2026-09-02 05:53 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXB	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13235 km
2026-09-01 06:57 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXR	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13210 km
2026-08-31 05:57 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXN	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13443 km
2026-08-30 05:44 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXA	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13178 km
2026-08-29 05:45 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXK	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13293 km
2026-08-28 05:50 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXD	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13166 km
2026-08-26 05:48 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXE	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13238 km
2026-08-25 06:13 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXK	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13229 km
2026-08-24 05:41 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXP	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13502 km
2026-08-23 05:34 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXK	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13520 km
2026-08-22 05:49 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXH	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	14358 km
2026-08-21 05:53 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXD	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	14284 km
2026-08-20 07:10 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXN	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	14326 km
2026-08-19 05:53 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXG	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	15288 km
2026-08-18 05:50 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXE	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	15665 km
2026-08-17 05:49 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LRO	AIRBUS INDUSTRIES A350 941	Completed	14148 km
2026-08-16 04:37 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXQ	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	14017 km
2026-08-15 05:35 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXJ	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13916 km
2026-08-14 07:18 UTC	CPA811	HKG → HKG Hong Kong → Hong Kong	B-LXQ	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	12391 km
2026-08-13 06:02 UTC	CPA811	BOS → HKG Boston → Hong Kong	B-LXH	AIRBUS INDUSTRIES A-350-1000 XWB	Completed	13325 km