Cathay Pacific
CX812 Flight Status
According to Trip.com real-time data, the CX812 flight operated by Cathay Pacific on Sep 6, 2026 is scheduled to fly from Hong Kong (HKG) to Boston (BOS). The flight is expected to depart at 7:10 PM (local time in Hong Kong, UTC+8) and land at 10:18 PM (local time in Boston, UTC-4) .
Sat, Sep 5
Sun, Sep 6
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Arrived
The flight has arrived 1h 14m early
12826km
15h 55m
Check-in Counter
A,C
Boarding Gate
36
Arrival Gate
E12
Baggage
5
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Scheduled
Your flight will depart on time.
12826km
15h 55m
Check-in Counter
A,C
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Hong Kong to Boston or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Hong Kong
CX319
|
Shanghai (SHA)
Hong Kong (HKG)
Hong Kong (HKG)
Scheduled: 3:15 PM
|
43m early
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CX812 Aircraft Details
According to Trip.com real-time data, the CX812 flight flying from Hong Kong to Boston on 9/6/2026 is operated by the aircraft model Airbus A350. This aircraft has been in service for 7y, 9m. The aircraft is equipped with 334 seats. The average flight distance for this journey is 12,826 km.
Airbus A350
Punctuality (Departure)
63
%
Punctuality (Arrival)
90
%
Late on average
0 minutes
Age
7y, 9m
Seats
334
Flight Distance
12,826 km
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
Legroom
46 cm
Seat width
115°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
102 cm
Legroom
51 cm
Seat width
135°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
114 cm
Legroom
51 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for CX812
Trip.com historical records show that the last CX812 flight departed on Sat, Sep 5 from HKG at approximately 7:32 PM. This flight is expected to arrrive in BOS at 9:51 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Aug 31 | Hong Kong (HKG) | Boston (BOS) | 351 | 8:10 PM | 10:48 PM | Arrived |
| Tue, Sep 1 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:37 PM | 10:20 PM | Arrived |
| Wed, Sep 2 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:25 PM | 10:20 PM | Arrived |
| Thu, Sep 3 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:30 PM | 10:05 PM | Arrived |
| Fri, Sep 4 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:46 PM | 10:23 PM | Arrived |
| Sat, Sep 5 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:32 PM | 9:51 PM | Arrived |
| Sun, Sep 6 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:10 PM | 10:18 PM | Scheduled |
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CX812 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX812 is 63% (Late on average 49 minutes), and the on-time arrival rate is 90% (Early on average 0 minutes).
On-Time Departures
Punctuality
63
%
Late on average
49 minutes
Early
0
%
On time
63
%
30 mins late
23
%
60 mins late
7
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
0 minutes
Early
73
%
On time
17
%
30 mins late
3
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight cx812?
Flight cx812 has not departed yet and is currently on schedule. Scheduled departure 7:10 PM, arrival 11:05 PM (updated Sep 6, 2026). -
Is flight cx812 on time today?
Flight cx812 has not departed yet and is currently on schedule. Scheduled departure is 7:10 PM, with arrival at 11:05 PM. Recheck gate and timing before you head to the airport. -
Has flight cx812 departed yet? What is the departure time?
Flight cx812 is scheduled to depart at 7:10 PM. The latest actual or estimated departure time is 7:10 PM, and the current status is Scheduled (updated Sep 6, 2026). -
When is flight cx812 scheduled to arrive?
Flight cx812 is scheduled to arrive at 11:05 PM. The latest estimated or actual arrival time is 10:18 PM. Status is Scheduled as of Sep 6, 2026. -
What route does flight cx812 fly?
Flight cx812 is operated by Cathay Pacific from Hong Kong (HKG) to Boston (BOS). Typical flight time is about 15 hours55 minutes; operating days may include Sunday. -
How can I check real-time status for flight cx812?
Track flight cx812 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight cx812 is delayed or canceled, what should I do?
If cx812 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 6, 2026). Contact Cathay Pacific or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight cx812 departed from Hong Kong?
Flight cx812 has not departed from Hong Kong (HKG) yet and is currently on schedule for 7:10 PM. -
What is the seat configuration for flight cx812?
Flight cx812 usually flies a Airbus A350 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Boston Weather & Current Time
Mostly cloudy
|
15°C - 22°C
Weather forecast for your arrival day
-12 hour time difference
Time on arrival: Hong Kong 10:18
|
Boston 22:18
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