How long is the BA4557 flight from Singapore to Hong Kong?

The timetable allows 4 hours. Singapore to Hong Kong is 2,565 km (1,594 mi).

Which terminal does BA4557 use?

It usually leaves from Terminal 4, gate G20 at Singapore Changi Airport (SIN) and arrives at Terminal 1 at Hong Kong International Airport (HKG). Check the flight card above for today's terminal and gate.

What other flight numbers does BA4557 have?

Also listed as BAW4557 (British Airways' ICAO code) and BA 4557.

BA4557 Flight Status British Airways: Singapore to Hong Kong (BAW4557)

British Airways BA 4557

En-Route, Arriving in 3h31'

SIN Singapore

Scheduled: 18:00
Actual: 18:00

Terminal: 4 | Gate: G20

Departure: Sat, Nov 14, 2026 · local time UTC+8

Singapore Changi Airport (SIN)

All SIN Departures >

HKG Hong Kong

Scheduled: 22:00
Estimated
Delay

Terminal: 1

Arrival: Sat, Nov 14, 2026 · local time UTC+8

Hong Kong International Airport (HKG)

All HKG Arrivals >

Departed 28m ago · lands in 3h 31m 12%

SIN 18:00 HKG 22:00

309 km (192 mi) flown · 2,257 km (1,402 mi) to go

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 2565 km / 1594 miles · Scheduled Duration: 04:00 · Typical Duration: 03:25

BA 4557 Flight Status & Schedule British Airways Singapore to Hong Kong

Date	From	To	Departure	Arrival	Status	Details
Nov 14	SIN	HKG	18:00	22:00	En-Route	Track >
Nov 13	SIN	HKG	19:11	22:28	Landed Late	Track >
Nov 12	SIN	HKG	18:29	21:55	Landed	Track >
Nov 11	SIN	HKG	19:14	22:37	Landed Late	Track >
Nov 10	SIN	HKG	18:15	21:43	Landed	Track >
Nov 09	SIN	HKG	18:51	22:16	Landed Late	Track >
Nov 08	SIN	HKG	18:36	22:05	Landed	Track >
Nov 05	SIN	HKG	18:23	21:44	Landed	Track >
Nov 04	SIN	HKG	18:09	21:28	Landed	Track >
Nov 02	SIN	HKG	18:36	22:03	Landed	Track >

British Airways flight BA 4557 links Singapore and Hong Kong, 2,565 km (1,594 mi) apart, and flies daily. Its timetable allows 4 hours; in practice it usually takes about 3 h 25 min, so it often makes up time. Today it left on time, at 18:00, and is scheduled to reach Hong Kong at 22:00.

< All Singapore SIN Departures All Hong Kong HKG Arrivals >

About BA 4557

British Airways Flight BA4557 connects Singapore, Singapore to Hong Kong, Hong Kong, taking off from Singapore Changi Airport SIN and landing at Hong Kong International Airport HKG.

Route: Singapore Changi Airport SIN to Hong Kong International Airport HKG
Distance: 2,565 km (1,594 mi)
Typical flight time: 3 h 25 min
Flies: Daily
On time: 6 of the last 9
Average delay when late: 27 min
Usually departs from: Terminal 4, gate G20

BA 4557 FAQ

How long is the BA4557 flight from Singapore to Hong Kong?: The timetable allows 4 hours. Singapore to Hong Kong is 2,565 km (1,594 mi).
How often is BA4557 from Singapore to Hong Kong late?: 3 of the last 9 flights arrived 15 or more minutes late; when late, by 27 minutes on average.
When was the latest BA4557 flight from Singapore to Hong Kong?: The latest BA4557 was the 18:00 (local time) departure from Singapore on 13 November 2026; it landed 28 minutes late.
Which days does BA4557 fly from Singapore to Hong Kong?: Daily: it was scheduled on each of the last 7 days.
Which terminal does BA4557 use?: It usually leaves from Terminal 4, gate G20 at Singapore Changi Airport (SIN) and arrives at Terminal 1 at Hong Kong International Airport (HKG). Check the flight card above for today's terminal and gate.
What other flight numbers does BA4557 have?: Also listed as BAW4557 (British Airways' ICAO code) and BA 4557.

BA4557 and Singapore SIN to Hong Kong HKG Flights

Flight BA4557 is a code-share British Airways flight of the Cathay Pacific operated CX716.

Other flights departing from Singapore SIN: CX716, MU6050, OD808

Other flights arriving at Hong Kong HKG: CX724, CX716, PR310

All flights connecting Singapore SIN to Hong Kong HKG.