Cathay Pacific CX636 Flight Status
According to Trip.com real-time data, the CX636 flight operated by Cathay Pacific on Sep 20, 2026 is scheduled to fly from Singapore (SIN) to Hong Kong (HKG). The flight is expected to depart at 20:05 and land at 23:39 .
Sat, Sep 19
Sun, Sep 20
Fri, Nov 6
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Arrived
The flight has arrived 12m early
2564km
4h 5m
Check-in Counter
7
Boarding Gate
G18
Arrival Gate
6
Baggage
5
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Scheduled
Your flight will depart on time.
2564km
4h 5m
Check-in Counter
7
Boarding Gate
G18
Arrival Gate
--
Baggage
--
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Cancelled
Please refer to the airline for the latest information
Check-in Counter
7
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Singapore to Hong Kong or track other flights with our flight status tracker.
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CX636
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CX636 Aircraft Details
According to Trip.com real-time data, the CX636 flight flying from Singapore to Hong Kong on 9/20/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 10y, 10m. The aircraft is equipped with 202 seats.
Airbus A321neo
Punctuality (Departure)
80%
Punctuality (Arrival)
90%
Late on average
0 minutes
Age
10y, 10m
Seats
202
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port
Seat Information
81 cm
More legroom than on 17% of flights
46 cm
Seat width better than on 34% of flights
110°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
114 cm
More legroom than on 18% of flights
53 cm
Seat width better than on 59% of flights
147°
Reclining Angle
2-2
Seat layout example
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Recent Flight History for CX636
Trip.com historical records show that the last CX636 flight departed on Sat, Sep 19 from SIN at approximately 20:34. This flight is expected to arrrive in HKG at 23:58.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | Singapore (SIN) | Hong Kong (HKG) | 333 | -- | -- | Cancelled |
| Tue, Sep 15 | Singapore (SIN) | Hong Kong (HKG) | 359 | 20:29 | 23:53 | Arrived |
| Wed, Sep 16 | Singapore (SIN) | Hong Kong (HKG) | 359 | 20:16 | 23:41 | Arrived |
| Thu, Sep 17 | Singapore (SIN) | Hong Kong (HKG) | 333 | 20:25 | 23:58 | Arrived |
| Fri, Sep 18 | Singapore (SIN) | Hong Kong (HKG) | 333 | 20:30 | 00:03 | Arrived |
| Sat, Sep 19 | Singapore (SIN) | Hong Kong (HKG) | 333 | 20:34 | 23:58 | Arrived |
| Sun, Sep 20 | Singapore (SIN) | Hong Kong (HKG) | 333 | 20:05 | 23:39 | Scheduled |
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CX636 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX636 is 80% (Late on average 30 minutes), and the on-time arrival rate is 90% (Early on average 0 minutes).
On-Time Departures
Punctuality
80%
Late on average 30 minutes
Early
0%
On time
80%
30 mins late
10%
60 mins late
3%
90 mins late
7%
Cancelled
1%
On-Time Arrivals
Punctuality
90%
Early on average 0 minutes
Early
77%
On time
13%
30 mins late
3%
60 mins late
3%
90 mins late
3%
Cancelled
1%
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Frequently Asked Questions
What is the current status of flight cx636?
Flight cx636 has not departed yet and is currently on schedule. Scheduled departure 20:05, arrival 00:10 (updated Sep 20, 2026).Is flight cx636 on time today?
Flight cx636 has not departed yet and is currently on schedule. Scheduled departure is 20:05, with arrival at 00:10. Recheck gate and timing before you head to the airport.Has flight cx636 departed yet? What is the departure time?
Flight cx636 is scheduled to depart at 20:05. The latest actual or estimated departure time is 20:05, and the current status is Scheduled (updated Sep 20, 2026).When is flight cx636 scheduled to arrive?
Flight cx636 is scheduled to arrive at 00:10. The latest estimated or actual arrival time is 23:39. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight cx636?
For flight cx636, the departure terminal is T4 and the boarding gate is G18. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight cx636 fly?
Flight cx636 is operated by Cathay Pacific from Singapore (SIN) to Hong Kong (HKG). Typical flight time is about 4 hours 5 minutes; operating days may include Sunday.How can I check real-time status for flight cx636?
Track flight cx636 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 cx636 is delayed or canceled, what should I do?
If cx636 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 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 cx636 departed from Singapore?
Flight cx636 has not departed from Singapore (SIN) yet and is currently on schedule for 20:05.What is the seat configuration for flight cx636?
Flight cx636 usually flies a Airbus A321neo with seat layout 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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Clear
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- hour time difference
Time on arrival: Singapore 00:10| Hong Kong 00:10
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