BA4577 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
80
%
Punctuality (Arrival)
90
%
Early on average
6 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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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 |
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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).Is flight ba4577 on time today?
Flight ba4577 has arrived (status: Arrived). Actual arrival was 22:42; follow airport screens for the baggage carousel.Has flight ba4577 departed yet? What is the departure time?
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).When is flight ba4577 scheduled to arrive?
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.What is the gate information for flight ba4577?
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.What is the baggage carousel number for flight ba4577?
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.What route does flight ba4577 fly?
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.How can I check real-time status for flight ba4577?
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 flight ba4577 is delayed or canceled, what should I do?
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.Has flight ba4577 departed from Hong Kong?
Flight ba4577 has already left Hong Kong and completed its journey. Departure was 11:36; actual arrival 22:42.
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