Flight.News
Koh Samui weather alert: A moderate northeast monsoon brings isolated heavy rains and thundershowers to the region. Beware of heavy rainfall accumulations that may trigger flash floods and overflows, particularly along waterways, foothills, and lowlands. In the Gulf, marine conditions will strengthen, with waves reaching 2 to 3 metres in thundershower areas. All vessels should avoid stormy areas, and small boats are advised to remain ashore.
Flight got cancelled? Book an alternate flight to Koh Samui:
-
Thu, Nov 19Hong Kong (HKG)Koh Samui (USM)
HK Express
One way25% offDKK 1,536DKK 1,157 -
Fri, Nov 20Hong Kong (HKG)Koh Samui (USM)
HK Express
One way23% offDKK 1,536DKK 1,180 -
Thu, Dec 3Hong Kong (HKG)Koh Samui (USM)
HK Express
One way23% offDKK 1,536DKK 1,182 -
Mon, Dec 7Hong Kong (HKG)Koh Samui (USM)
HK Express
One way23% offDKK 1,536DKK 1,189 -
Fri, Dec 4Hong Kong (HKG)Koh Samui (USM)
HK Express
One way23% offDKK 1,536DKK 1,190 -
Sat, Nov 21Hong Kong (HKG)Koh Samui (USM)
HK Express
One way22% offDKK 1,536DKK 1,198
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CX6503 Aircraft Details
Airbus A319
Punctuality (Departure)
80
%
Punctuality (Arrival)
93
%
Early on average
13 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
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Flight History for CX6503
Trip.com historical records show that the last CX6503 flight departed on Wed, Nov 11 from HKG at approximately 17:24. This flight is expected to arrrive in USM at 19:29.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Nov 7 | Hong Kong (HKG) | Koh Samui (USM) | JET | -- | -- | Cancelled |
| Sun, Nov 8 | Hong Kong (HKG) | Koh Samui (USM) | 319 | 18:25 | 20:10 | Arrived |
| Mon, Nov 9 | Hong Kong (HKG) | Koh Samui (USM) | 319 | 17:14 | 19:12 | Arrived |
| Tue, Nov 10 | Hong Kong (HKG) | Koh Samui (USM) | JET | -- | -- | Cancelled |
| Wed, Nov 11 | Hong Kong (HKG) | Koh Samui (USM) | 319 | 17:24 | 19:29 | Arrived |
| Thu, Nov 12 | Hong Kong (HKG) | Koh Samui (USM) | JET | -- | -- | Cancelled |
| Sat, Nov 14 | Hong Kong (HKG) | Koh Samui (USM) | JET | -- | -- | Cancelled |
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CX6503 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of CX6503 is 80% (Late on average 20 minutes), and the on-time arrival rate is 93% (Early on average 13 minutes).
On-Time Departures
Punctuality
80
%
Late on average
20 minutes
Early
7
%
On time
73
%
30 mins late
13
%
60 mins late
7
%
90 mins late
0
%
Cancelled
2
%
On-Time Arrivals
Punctuality
93
%
Early on average
13 minutes
Early
87
%
On time
7
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
2
%
Need a flight from Hong Kong to Koh Samui?
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Recommended hotels in Koh Samui
Hotels near Samui Airport
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-/10
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OKI BAMBOO

Choeng Mon Beach | 0.12 km from the airport
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9/10
295 Reviews
Wilawan home

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29% off
DKK 357 DKK 253

8.8/10
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SK Hometel Samui Airport

Choeng Mon Beach | 0.37 km from the airport
8% off
DKK 181 DKK 166

8.9/10
37 Reviews
79 Beach Club and Resort Samui

Bo Phut | 0.66 km from the airport
28% off
DKK 1,271 DKK 916

9.3/10
4 Reviews
Villa Bella Vista Samui - 360 Degrees Mountain View

14.05 km from city centre
DKK 13,736 DKK 13,575

9.5/10
55 Reviews
Four Seasons Resort Koh Samui

Bang Por | 14.76 km from city centre
DKK 12,418

0/10
Reviews
Presidential Thai Villa

Choeng Mon Beach | 6.38 km from city centre
DKK 4,884

8/10
21 Reviews
Villa Amour 3 Bedroom Spa Pool Near Beach

Lamai Beach | 7.81 km from city centre
49% off
DKK 7,310 DKK 3,740
Flight FAQs
What is the current status of flight cx6503?
Flight cx6503 has been canceled (status: Cancelled). Contact Cathay Pacific or your booking channel for rebooking or refund (updated Nov 12, 2026).Is flight cx6503 on time today?
Flight cx6503 has been canceled (status: Cancelled). Contact Cathay Pacific or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.Has flight cx6503 departed yet? What is the departure time?
Flight cx6503 is scheduled to depart at 17:05. The latest actual or estimated departure time is 17:05, and the current status is Cancelled (updated Nov 12, 2026).When is flight cx6503 scheduled to arrive?
Flight cx6503 is scheduled to arrive at 19:35. The latest estimated or actual arrival time is 19:35. Status is Cancelled as of Nov 12, 2026.How can I check real-time status for flight cx6503?
Track flight cx6503 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 cx6503 is delayed or canceled, what should I do?
If cx6503 is delayed or canceled, first confirm the latest status here (Cancelled, updated Nov 12, 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 cx6503 departed from Hong Kong?
Flight cx6503 has been canceled and did not depart from Hong Kong (HKG). Contact Cathay Pacific or your booking channel for next steps.
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Arrival Info: Koh Samui Weather & Current Time
Rain
|
25°C - 29°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Hong Kong 20:35
|
Koh Samui 19:35
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