Cathay Pacific CX831 Flight status
According to Trip.com real-time data, the CX831 flight operated by Cathay Pacific on Oct 22, 2026, flying from New York (JFK) to Hong Kong (HKG), departed at 16:56 and is expected to arrive at 20:12 (local time in Hong Kong, UTC+8) and land at Hong Kong International Airport (HKG)
Thu, Oct 22
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En route
Your flight has departed New York and is expected to arrive in Hong Kong at 20:12.
12963km
16h 10m
Check-in Counter
ZONE 8
Boarding Gate
14
Arrival Gate
--
Baggage
--
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CX831 Aircraft Details
According to Trip.com real-time data, the CX831 flight flying from New York to Hong Kong on 10/23/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 15y, 2m.
Boeing 777-300ER
Punctuality (Departure)
60
%
Punctuality (Arrival)
97
%
Early on average
19 minutes
Age
15y, 2m
Seats
--
Flight Distance
--
Economy
Premium Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
81 cm
Legroom
44 cm
Seat width
96°
Reclining Angle
3-4-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
97 cm
Legroom
50 cm
Seat width
96°
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
208 cm
More legroom than on 100% of flights
53 cm
Seat width better than on 50% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
206 cm
Legroom
91 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-1-1
Seat layout example
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Flight History for CX831
Check more records from Trip.com about CX831 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 16 | New York (JFK) | Hong Kong (HKG) | 77W | 15:32 | 18:59 | Arrived |
| Sat, Oct 17 | New York (JFK) | Hong Kong (HKG) | 77W | 15:12 | 18:09 | Arrived |
| Sun, Oct 18 | New York (JFK) | Hong Kong (HKG) | 77W | 15:24 | 18:49 | Arrived |
| Mon, Oct 19 | New York (JFK) | Hong Kong (HKG) | 77W | 15:06 | 18:13 | Arrived |
| Tue, Oct 20 | New York (JFK) | Hong Kong (HKG) | 77W | 16:27 | 19:57 | Arrived |
| Wed, Oct 21 | New York (JFK) | Hong Kong (HKG) | 77W | 15:13 | 18:25 | Arrived |
| Thu, Oct 22 | New York (JFK) | Hong Kong (HKG) | 77W | 16:56 | 20:12 | En route |
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CX831 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX831 is 60% (Late on average 33 minutes), and the on-time arrival rate is 97% (Early on average 19 minutes).
On-Time Departures
Punctuality
60
%
Late on average
33 minutes
Early
0
%
On time
60
%
30 mins late
27
%
60 mins late
10
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
19 minutes
Early
83
%
On time
13
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight cx831?
Flight cx831 has departed (status: En route). Departure 16:56, estimated arrival 20:12 (updated Oct 23, 2026).Is flight cx831 on time today?
Flight cx831 has already departed (status: En route). It took off at 16:56 and is estimated to arrive at 20:12.Has flight cx831 departed yet? What is the departure time?
Flight cx831 is scheduled to depart at 14:55. The latest actual or estimated departure time is 16:56, and the current status is En route (updated Oct 23, 2026).When is flight cx831 scheduled to arrive?
Flight cx831 is scheduled to arrive at 19:05. The latest estimated or actual arrival time is 20:12. Status is En route as of Oct 23, 2026.What is the gate information for flight cx831?
For flight cx831, the departure terminal is T8 and the boarding gate is 14. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight cx831 fly?
Flight cx831 is operated by Cathay Pacific from New York (JFK) to Hong Kong (HKG). Typical flight time is about 16 hours 10 minutes; operating days may include Friday.How can I check real-time status for flight cx831?
Track flight cx831 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 cx831 is delayed or canceled, what should I do?
If cx831 is delayed or canceled, first confirm the latest status here (En route, updated Oct 23, 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 cx831 departed from New York?
Flight cx831 has departed from New York (JFK) at 16:56 (status: En route).What is the seat configuration for flight cx831?
Flight cx831 usually flies a Boeing 777-300ER with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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