HK Express UO540 Flight Status
According to real-time data from Trip.com, flight UO540, operated by HK Express and scheduled to fly from Hong Kong (HKG to Hanoi (HAN), has been cancelled. Please contact the airline or airport counter for the latest information.
Sun, Sep 20
Mon, Sep 21
Wed, Sep 23
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Arrived
The flight has arrived 23m early
843km
2h 10m
Check-in Counter
U
Boarding Gate
513
Arrival Gate
--
Baggage
2
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Canceled
Please refer to the airline for the latest information
Check-in Counter
U
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Canceled
Please refer to the airline for the latest information
Check-in Counter
U
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Flight got cancelled? Book an alternate flight to Hanoi:
- Thu, Sep 24Hong Kong (HKG)Hanoi (HAN)
VietJet AirOne way40% off€177€106 - Wed, Sep 23Hong Kong (HKG)Hanoi (HAN)
Vietnam AirlinesOne way22% off€177€138
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UO540 Aircraft Details
According to Trip.com real-time data, the UO540 flight flying from Hong Kong to Hanoi on 9/21/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 2y, 1m. The aircraft is equipped with Up to 236 seats.
Airbus A321neo
Punctuality (Departure)
93%
Punctuality (Arrival)
100%
Early on average
18 minutes
Age
2y, 1m
Seats
Up to 236
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
74 cm
More legroom than on 12% of flights
46 cm
Seat width better than on 35% of flights
90°
Reclining Angle
3-3
Seat layout example
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Flight History for UO540
Trip.com historical records show that the last UO540 flight departed on Sun, Sep 20 from HKG at approximately 08:01. This flight is expected to arrrive in HAN at 08:27.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 13 | Hong Kong (HKG) | Hanoi (HAN) | 32N | 07:42 | 08:20 | Arrived |
| Tue, Sep 15 | Hong Kong (HKG) | Hanoi (HAN) | 32Q | 07:50 | 08:28 | Arrived |
| Thu, Sep 17 | Hong Kong (HKG) | Hanoi (HAN) | 320 | 08:01 | 08:35 | Arrived |
| Sat, Sep 19 | Hong Kong (HKG) | Hanoi (HAN) | 32Q | 07:54 | 08:24 | Arrived |
| Sun, Sep 20 | Hong Kong (HKG) | Hanoi (HAN) | 320 | 08:01 | 08:27 | Arrived |
| Mon, Sep 21 | Hong Kong (HKG) | Hanoi (HAN) | 32Q | -- | -- | Canceled |
| Wed, Sep 23 | Hong Kong (HKG) | Hanoi (HAN) | 32Q | -- | -- | Canceled |
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UO540 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UO540 is 93% (Late on average 15 minutes), and the on-time arrival rate is 100% (Early on average 18 minutes).
On-Time Departures
Punctuality
93%
Late on average 15 minutes
Early
0%
On time
93%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Canceled
5%
On-Time Arrivals
Punctuality
100%
Early on average 18 minutes
Early
100%
On time
0%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
5%
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Cheap return flights to Hong Kong
- Wed, Sep 23Hanoi (HAN)Hong Kong (HKG) VietJet AirOne way37% off€125€79
- Thu, Sep 24Hanoi (HAN)Hong Kong (HKG)
Sun PhuQuoc AirwaysOne way22% off€125€97
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Frequently Asked Questions
What is the current status of flight uo540?
Flight uo540 has been canceled (status: Canceled). Contact HK Express or your booking channel for rebooking or refund (updated Sep 21, 2026).Is flight uo540 on time today?
Flight uo540 has been canceled (status: Canceled). Contact HK Express or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.Has flight uo540 departed yet? What is the departure time?
Flight uo540 is scheduled to depart at 07:40. The latest actual or estimated departure time is 07:40, and the current status is Canceled (updated Sep 21, 2026).When is flight uo540 scheduled to arrive?
Flight uo540 is scheduled to arrive at 08:50. The latest estimated or actual arrival time is 08:50. Status is Canceled as of Sep 21, 2026.How can I check real-time status for flight uo540?
Track flight uo540 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 uo540 is delayed or canceled, what should I do?
If uo540 is delayed or canceled, first confirm the latest status here (Canceled, updated Sep 21, 2026). Contact HK Express or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight uo540 departed from Hong Kong?
Flight uo540 has been canceled and did not depart from Hong Kong (HKG). Contact HK Express or your booking channel for next steps.What is the seat configuration for flight uo540?
Flight uo540 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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-1 hour time difference
Time on arrival: Hong Kong 09:50| Hanoi 08:50
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