UO543 HK Express - Flight Status
Below, you can find details about HK Express flight UO543, which currently operates between the airports of Hanoi - Hanoi Noi Bai International Airport (Airport Code HAN) and Hong Kong - Hong Kong International Airport (Airport Code HKG).
This flight data pertains specifically to the flight's details for Sunday, October 26, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UO543
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UO543
UO543 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UO543 HK Express to Hong Kong
Landed - On-time
Flight Status for Sunday October 26, 2025
This flight is also scheduled for Tomorrow (October 28, 2025). See it here
Landed - On-time
Flight Status for Sunday October 26, 2025
Airline information
HK Express
Equipment: Airbus A321neo
Departure
Hanoi (HAN)
October 26, 2025
Hanoi Noi Bai International Airport
Departed at:
22:15
Terminal:
2
Gate:
33
Scheduled Departure Time: 21:55
Arrival
Hong Kong (HKG)
October 27, 2025
Hong Kong International Airport
Arrived at:
00:49
Terminal:
1
Gate:
-
Scheduled Arrival Time: 00:55
Baggage: 16
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.hanoi-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- CX5543 - Cathay Pacific
Additional Information
Which is the frequency of flight UO543?
The flight UO543 is currently not scheduled at Hanoi Airport (HAN).
Which is the distance of flight UO543?
The distance between the two airports is 849 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Hanoi: 2025-10-27 03:27:57
Current Time in Hong Kong: 2025-10-27 04:27:57
The flight UO543 is currently not scheduled at Hanoi Airport (HAN).
Which is the distance of flight UO543?
The distance between the two airports is 849 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Hanoi: 2025-10-27 03:27:57
Current Time in Hong Kong: 2025-10-27 04:27:57
Alternative Flights
The following airlines serves the same route between Hanoi and Hong Kong:
Cathay Pacific
- Flight Number: CX740. (On Time performance: 49 - Average Delay: 27 minutes)
- Flight Number: CX742. (On Time performance: 58 - Average Delay: 24 minutes)
HK Express
- Flight Number: UO551. (On Time performance: 80 - Average Delay: 10 minutes)
Vietnam Airlines
- Flight Number: VN592. (On Time performance: 55 - Average Delay: 15 minutes)
Cathay Pacific
- Flight Number: CX740. (On Time performance: 49 - Average Delay: 27 minutes)
- Flight Number: CX742. (On Time performance: 58 - Average Delay: 24 minutes)
HK Express
- Flight Number: UO551. (On Time performance: 80 - Average Delay: 10 minutes)
Vietnam Airlines
- Flight Number: VN592. (On Time performance: 55 - Average Delay: 15 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UO543
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
27 October
27 October
22:15
Hanoi (HAN)
Hanoi (HAN)
00:49
Hong Kong (HKG)
Hong Kong (HKG)
01h 34min
Airbus A321neo
Airbus A321neo
Landed - On-time