HK Express UO604 Flight Status (Hong Kong to Busan)
According to Trip.com real-time data, the UO604 flight operated by HK Express on Oct 23, 2026 is scheduled to fly from Hong Kong (HKG) to Busan (PUS). The flight is expected to depart at 02:35 (local time in Hong Kong, UTC+8) and land at 07:00 (local time in Busan, UTC+9) .
Wed, Oct 21
Fri, Oct 23
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Arrived
The flight has arrived 2m early
2057km
3h 25m
Check-in Counter
U
Boarding Gate
218
Arrival Gate
3
Baggage
3
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Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
U
Boarding Gate
--
Arrival Gate
--
Baggage
--
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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 Hong Kong to Busan or track other flights with our flight status tracker.
UO604 Aircraft Details and Cabin Information - Hong Kong to Busan on HK Express
According to Trip.com real-time data, the UO604 flight flying from Hong Kong to Busan on 10/22/2026 is operated by the aircraft model Airbus A321neo. This aircraft has been in service for 9y, 2m. The aircraft is equipped with 230 seats.
Airbus A321neo
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
8 minutes
Age
9y, 2m
Seats
230
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
More legroom than on 36% of flights
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
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UO604 Recent Flight History and Status - HK Express
Check more records from Trip.com about UO604 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 14 | Hong Kong (HKG) | Busan (PUS) | 32Q | 02:55 | 06:42 | Arrived |
| Fri, Oct 16 | Hong Kong (HKG) | Busan (PUS) | 32Q | 02:52 | 06:59 | Arrived |
| Sat, Oct 17 | Hong Kong (HKG) | Busan (PUS) | 32Q | 02:54 | 06:40 | Arrived |
| Mon, Oct 19 | Hong Kong (HKG) | Busan (PUS) | 32Q | 03:03 | 06:56 | Arrived |
| Tue, Oct 20 | Hong Kong (HKG) | Busan (PUS) | 32Q | 02:47 | 06:49 | Arrived |
| Wed, Oct 21 | Hong Kong (HKG) | Busan (PUS) | 32Q | 02:54 | 06:58 | Arrived |
| Fri, Oct 23 | Hong Kong (HKG) | Busan (PUS) | 32Q | 02:35 | 07:00 | Scheduled |
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UO604 On-Time Performance, Departure, and Arrival Trends
Review UO604 on-time performance based on recent trips, including departure punctuality, arrival punctuality, average delays, and early arrival trends to better understand overall flight reliability. Based on the average performance of UO604 flight over the past 30 trips, the on-time departure rate of UO604 is 90% (Late on average 17 minutes), while the on-time arrival rate is 100% (Early on average 8 minutes).
On-Time Departures
Punctuality
90
%
Late on average
17 minutes
Early
3
%
On time
87
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Canceled
1
%
On-Time Arrivals
Punctuality
100
%
Early on average
8 minutes
Early
83
%
On time
17
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
1
%
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Frequently Asked Questions
What is the current status of flight uo604?
Flight uo604 has not departed yet and is currently on schedule. Scheduled departure 02:35, arrival 07:00 (updated Oct 22, 2026).Is flight uo604 on time today?
Flight uo604 has not departed yet and is currently on schedule. Scheduled departure is 02:35, with arrival at 07:00. Recheck gate and timing before you head to the airport.Has flight uo604 departed yet? What is the departure time?
Flight uo604 is scheduled to depart at 02:35. The latest actual or estimated departure time is 02:35, and the current status is Scheduled (updated Oct 22, 2026).When is flight uo604 scheduled to arrive?
Flight uo604 is scheduled to arrive at 07:00. The latest estimated or actual arrival time is 07:00. Status is Scheduled as of Oct 22, 2026.What route does flight uo604 fly?
Flight uo604 is operated by HK Express from Hong Kong (HKG) to Busan (PUS). Typical flight time is about 3 hours25 minutes; operating days may include Thursday.How can I check real-time status for flight uo604?
Track flight uo604 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 uo604 is delayed or canceled, what should I do?
If uo604 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 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 uo604 departed from Hong Kong?
Flight uo604 has not departed from Hong Kong (HKG) yet and is currently on schedule for 02:35.What is the seat configuration for flight uo604?
Flight uo604 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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Arrival Info: Busan Weather & Current Time
Clear
|
13°C - 18°C
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1 hour time difference
Time on arrival: Hong Kong 06:00
|
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