China Southern Airlines CZ303 Flight status
According to Trip.com real-time data, the CZ303 flight operated by China Southern Airlines on Oct 23, 2026, flying from Guangzhou (CAN) to London (LHR), departed at 14:01 (local time in Guangzhou, UTC+8) and is expected to arrive at 18:59 (local time in London, UTC+1) at Heathrow Airport (LHR).
Thu, Oct 22
Fri, Oct 23
Fri, Dec 25
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 12m early
9512km
12h 40m
Check-in Counter
P
Boarding Gate
A170
Arrival Gate
--
Baggage
2
Need a flight from Guangzhou to London?
China Southern Airlines From £316
Search flights Access more flight status info on the Trip.com app
Show more
En route
Your flight has departed Guangzhou and is expected to arrive in London at 18:59.
9512km
12h 40m
Check-in Counter
P
Boarding Gate
A167
Arrival Gate
--
Baggage
--
Show more
Need a flight from Guangzhou to London?
China Southern Airlines From £316
Search flights Access more flight status info on the Trip.com app
Show more
Canceled
Please refer to the airline for the latest information
Check-in Counter
P
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Guangzhou to London?
China Southern Airlines From £316
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Guangzhou to London or track other flights with our flight status tracker.
Flight.News
A weather warning is in place for London, where a spell of inland gales may bring gusts of 45 to 55mph during Friday daytime. Combined with locally heavy rain and trees still in full leaf, there is potential for travel disruption and power outages.
Flight got cancelled? Book an alternate flight to London:
-
Tue, Dec 22Guangzhou (CAN)London (LON)
Thai Lion Air
One way31% off£268£184 -
Thu, Dec 10Guangzhou (CAN)London (LON)
Tianjin Airlines
One way31% off£268£186 -
Fri, Dec 11Guangzhou (CAN)London (LON)
Tianjin Airlines
One way30% off£268£187
-
Thu, Dec 3Guangzhou (CAN)London (LON)
Tianjin Airlines
One way30% off£268£187
-
Wed, Dec 16Guangzhou (CAN)London (LON)
Tianjin Airlines
One way30% off£268£187
-
Thu, Dec 17Guangzhou (CAN)London (LON)
Tianjin Airlines
One way30% off£268£187
More Cheap Flights
CZ303 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
87
%
Punctuality (Arrival)
100
%
Early on average
23 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
Show more
Flight History for CZ303
Trip.com historical records show that the last CZ303 flight departed on Thu, Oct 22 from CAN at approximately 14:03. This flight is expected to arrrive in LHR at 19:08.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Guangzhou (CAN) | London (LHR) | 789 | 13:54 | 18:56 | Arrived |
| Sun, Oct 18 | Guangzhou (CAN) | London (LHR) | 789 | 13:48 | 18:29 | Arrived |
| Mon, Oct 19 | Guangzhou (CAN) | London (LHR) | 789 | 13:46 | 18:26 | Arrived |
| Tue, Oct 20 | Guangzhou (CAN) | London (LHR) | 789 | 14:13 | 19:21 | Arrived |
| Wed, Oct 21 | Guangzhou (CAN) | London (LHR) | 789 | 13:57 | 18:45 | Arrived |
| Thu, Oct 22 | Guangzhou (CAN) | London (LHR) | 789 | 14:03 | 19:08 | Arrived |
| Fri, Oct 23 | Guangzhou (CAN) | London (LHR) | 789 | 14:01 | 18:59 | En route |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
CZ303 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of CZ303 is 87% (Late on average 19 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).
On-Time Departures
Punctuality
87
%
Late on average
19 minutes
Early
0
%
On time
87
%
30 mins late
10
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
23 minutes
Early
90
%
On time
10
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
Need a flight from Guangzhou to London?
- From Guangzhou
- To London
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in London
Hotels near Heathrow Airport
Hotels near London
8.9/10
390 Reviews
Hilton Garden Inn London Heathrow Terminal 2 and 3
Heathrow | 0.02 km from the airport
5% off
£181 £172
8.8/10
99 Reviews
Aerotel London Heathrow Airport, Terminal 2 & Terminal 3
Heathrow | 0.37 km from the airport
23% off
£241 £185
8.8/10
289 Reviews
Renaissance London Heathrow Hotel
Heathrow | 1.31 km from the airport
£83
8.6/10
323 Reviews
Leonardo London Heathrow Airport
Heathrow | 1.35 km from the airport
4% off
£76 £73
8.9/10
70 Reviews
Mandarin Oriental Mayfair, London
Mayfair | 1.43 km from city centre
£910
-/10
Reviews
Luxury 4-Bed Duplex Penthouse
3.24 km from city centre
£1,541
8.5/10
111 Reviews
JW Marriott Grosvenor House London
Mayfair | 2.06 km from city centre
£301
9.7/10
46 Reviews
The Connaught, Maybourne Hotel Collection
Mayfair | 1.68 km from city centre
£952
Flight FAQs
What is the current status of flight cz303?
Flight cz303 has departed (status: En route). Departure 14:01, estimated arrival 18:59 (updated Oct 23, 2026).Is flight cz303 on time today?
Flight cz303 has already departed (status: En route). It took off at 14:01 and is estimated to arrive at 18:59.Has flight cz303 departed yet? What is the departure time?
Flight cz303 is scheduled to depart at 13:40. The latest actual or estimated departure time is 14:01, and the current status is En route (updated Oct 23, 2026).When is flight cz303 scheduled to arrive?
Flight cz303 is scheduled to arrive at 19:20. The latest estimated or actual arrival time is 18:59. Status is En route as of Oct 23, 2026.What is the gate information for flight cz303?
For flight cz303, the departure terminal is T2 and the boarding gate is A167. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight cz303 fly?
Flight cz303 is operated by China Southern Airlines from Guangzhou (CAN) to London (LHR). Typical flight time is about 12 hours 40 minutes; operating days may include Friday.How can I check real-time status for flight cz303?
Track flight cz303 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 cz303 is delayed or canceled, what should I do?
If cz303 is delayed or canceled, first confirm the latest status here (En route, updated Oct 23, 2026). Contact China Southern Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight cz303 departed from Guangzhou?
Flight cz303 has departed from Guangzhou (CAN) at 14:01 (status: En route).
London Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Trains
Arrival Info: London Weather & Current Time
Cloudy
|
6°C - 12°C
Weather forecast for your arrival day
- hour time difference
Time on arrival: Guangzhou 02:35
|
London 18:35
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system