Cathay Pacific
CX812 Flight Status
According to Trip.com real-time data, the CX812 flight operated by Cathay Pacific on Jul 28, 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 10:19 PM (local time in Boston, UTC-4) .
Mon, Jul 27
Tue, Jul 28
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En route
Your flight has departed Hong Kong and is expected to arrive in Boston at 10:51 PM.
12826km
15h 55m
Check-in Counter
B11-B18
Boarding Gate
32
Arrival Gate
E12
Baggage
4
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Scheduled
Your flight will depart on time.
15h 55m
Check-in Counter
A-F
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight.
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.
CX812 Aircraft Details
According to Trip.com real-time data, the CX812 flight flying from Hong Kong to Boston on 7/28/2026 is operated by the aircraft model Airbus A350. This aircraft has been in service for 6y, 8m. The aircraft is equipped with 334 seats.
Airbus A350
Punctuality (Departure)
47
%
Punctuality (Arrival)
87
%
Early on average
9 minutes
Age
6y, 8m
Seats
334
Flight Distance
--
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 Mon, Jul 27 from HKG at approximately 7:42 PM. This flight is expected to arrrive in BOS at 10:51 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Jul 22 | Hong Kong (HKG) | Boston (BOS) | 351 | 9:48 PM | 12:32 AM | Arrived |
| Thu, Jul 23 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:56 PM | 10:39 PM | Arrived |
| Fri, Jul 24 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:38 PM | 10:48 PM | Arrived |
| Sat, Jul 25 | Hong Kong (HKG) | Boston (BOS) | 351 | -- | -- | Canceled |
| Sun, Jul 26 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:28 PM | 10:51 PM | Arrived |
| Mon, Jul 27 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:42 PM | 10:51 PM | En route |
| Tue, Jul 28 | Hong Kong (HKG) | Boston (BOS) | 351 | 7:10 PM | 10:19 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 47% (Late on average 40 minutes), and the on-time arrival rate is 87% (Early on average 9 minutes).
On-Time Departures
Punctuality
47
%
Late on average
40 minutes
Early
0
%
On time
47
%
30 mins late
43
%
60 mins late
3
%
90 mins late
7
%
Canceled
1
%
On-Time Arrivals
Punctuality
87
%
Early on average
9 minutes
Early
70
%
On time
17
%
30 mins late
10
%
60 mins late
3
%
90 mins late
0
%
Canceled
1
%
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Partly clear
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-12 hour time difference
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