Cathay Pacific
CX821 Flight Status
According to Trip.com latest record on status for Cathay Pacific flight CX821 from Toronto to Hong Kong (YYZ-HKG): Flight CX821 has taken off from Toronto Pearson International Airport at 10:55, and is currently en-route to Hong Kong International Airport. Estimated time of arrival is 13:34.
Thu, Oct 1
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In Flight
Your flight has departed Toronto and is expected to arrive in Hong Kong at 13:34.
12567km
15h 25m
Check-in Counter
512-520
Boarding Gate
C34
Arrival Gate
--
Baggage
--
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CX821 Aircraft Specifications
Plane model info unavailable
On-Time Departure
87
%
On-Time Arrival
93
%
Avg. Early
24 minutes
Aircraft Age
--
Total Seats
--
Flight Distance
--
Economy
Cabin Amenities
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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CX821 Flight History
Check more records from Trip.com about CX821 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 21 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:57 | 13:49 | Arrived |
| Wed, Sep 23 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:56 | 13:19 | Arrived |
| Thu, Sep 24 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:58 | 13:38 | Arrived |
| Sat, Sep 26 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:45 | 13:15 | Arrived |
| Mon, Sep 28 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:53 | 13:14 | Arrived |
| Wed, Sep 30 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:46 | 13:21 | Arrived |
| Thu, Oct 1 | Toronto (YYZ) | Hong Kong (HKG) | 351 | 10:55 | 13:34 | In Flight |
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CX821 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of CX821 is 87% (Late on average 20 minutes), and the on-time arrival rate is 93% (Early on average 24 minutes).
On-Time Departures
Punctuality
87
%
Late on average
20 minutes
Early
0
%
On time
87
%
30 mins late
7
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
24 minutes
Early
93
%
On time
0
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight cx821?
Flight cx821 has departed (status: In Flight). Departure 10:55, estimated arrival 13:34 (updated Oct 2, 2026). -
Is flight cx821 on time today?
Flight cx821 has already departed (status: In Flight). It took off at 10:55 and is estimated to arrive at 13:34. -
Has flight cx821 departed yet? What is the departure time?
Flight cx821 is scheduled to depart at 10:35. The latest actual or estimated departure time is 10:55, and the current status is In Flight (updated Oct 2, 2026). -
When is flight cx821 scheduled to arrive?
Flight cx821 is scheduled to arrive at 14:00. The latest estimated or actual arrival time is 13:34. Status is In Flight as of Oct 2, 2026. -
What is the gate information for flight cx821?
For flight cx821, the departure terminal is T3 and the boarding gate is C34. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight cx821 fly?
Flight cx821 is operated by Cathay Pacific from Toronto (YYZ) to Hong Kong (HKG). Typical flight time is about 15 hours 25 minutes; operating days may include Friday. -
How can I check real-time status for flight cx821?
Track flight cx821 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 cx821 is delayed or canceled, what should I do?
If cx821 is delayed or canceled, first confirm the latest status here (In Flight, updated Oct 2, 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 cx821 departed from Toronto?
Flight cx821 has departed from Toronto (YYZ) at 10:55 (status: In Flight).
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