flight-status
British Airways British Airways

BA4577 Flight status

According to Trip.com’s latest update for British Airways flight BA4577 from Hong Kong to Melbourne (HKG–MEL): Flight BA4577 has safely landed at Melbourne Airport (MEL) at 22:42 (local time). Arrival was about 23m early.
Mon, Oct 26
HKG-MEL

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 23m early
Hong Kong(HKG)
11:36
Scheduled: 11:00, Oct 26
Hong Kong International Airport T1
7425km
173106C5-5199-4134-A176-6296CB3DA377 9h 5m
Melbourne(MEL)
22:42
Scheduled: 23:05, Oct 26
Melbourne Airport T2
Check-in Counter
A,C
Boarding Gate
27
Arrival Gate
14
Baggage
2
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Hong Kong to Melbourne or track other flights with our flight status tracker.

BA4577 Aircraft Details

flight status
Plane model info unavailable
Punctuality (Departure)
80 %
Punctuality (Arrival)
90 %
Early on average
6 minutes
Age
--
Seats
--
Flight Distance
--

Flight History for BA4577

Check more records from Trip.com about BA4577 before and after today
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Tue, Oct 20 Hong Kong (HKG) Melbourne (MEL) 77W 11:45 23:08 Arrived
Wed, Oct 21 Hong Kong (HKG) Melbourne (MEL) 77W 11:44 23:10 Arrived
Thu, Oct 22 Hong Kong (HKG) Melbourne (MEL) 77W 11:44 23:11 Arrived
Fri, Oct 23 Hong Kong (HKG) Melbourne (MEL) 77W 11:33 22:47 Arrived
Sat, Oct 24 Hong Kong (HKG) Melbourne (MEL) 77W 11:46 23:03 Arrived
Sun, Oct 25 Hong Kong (HKG) Melbourne (MEL) 77W 11:22 22:29 Arrived
Mon, Oct 26 Hong Kong (HKG) Melbourne (MEL) 77W 11:36 22:42 Arrived

BA4577 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of BA4577 is 80% (Late on average 24 minutes), and the on-time arrival rate is 90% (Early on average 6 minutes).

On-Time Departures
Punctuality
80 %
Late on average 24 minutes
Early
0 %
On time
80 %
30 mins late
20 %
60 mins late
0 %
90 mins late
0 %
Cancelled
1 %
On-Time Arrivals
Punctuality
90 %
Early on average 6 minutes
Early
83 %
On time
7 %
30 mins late
10 %
60 mins late
0 %
90 mins late
0 %
Cancelled
1 %

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Flight FAQs

  • What is the current status of flight ba4577?

    Flight ba4577 has arrived (status: Arrived). Actual arrival 22:42 (updated Nov 8, 2026).
  • Flight ba4577 has arrived (status: Arrived). Actual arrival was 22:42; follow airport screens for the baggage carousel.
  • Flight ba4577 is scheduled to depart at 11:00. The latest actual or estimated departure time is 11:36, and the current status is Arrived (updated Nov 8, 2026).
  • Flight ba4577 is scheduled to arrive at 23:05. The latest estimated or actual arrival time is 22:42. Status is Arrived as of Nov 8, 2026.
  • For flight ba4577, the departure terminal is T1 and the boarding gate is 27. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ba4577 is expected at carousel 2 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ba4577 is operated by British Airways from Hong Kong (HKG) to Melbourne (MEL). Typical flight time is about 9 hours 5 minutes; operating days may include Sunday.
  • Track flight ba4577 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 ba4577 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 8, 2026). Contact British Airways or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight ba4577 has already left Hong Kong and completed its journey. Departure was 11:36; actual arrival 22:42.

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