How long is the BY4503 flight?

The timetable allows 3 h 50 min. Lanzarote to London is 2,710 km (1,684 mi).

Which terminal does BY4503 use?

It usually leaves from Terminal 1 at Lanzarote Airport (ACE) and arrives at Terminal N at London Gatwick Airport (LGW). Check the flight card above for today's terminal and gate.

What other flight numbers does BY4503 have?

Also listed as TOM4503 (TUI Airways' ICAO code) and BY 4503.

Can I get compensation if BY4503 is delayed or cancelled?

Up to €400 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

BY4503 Flight Status TUI Airways: Lanzarote to London (TOM4503)

BY 4503 Lanzarote to London Flight Status

Not scheduled today (November 9th, 2026). Latest flight: October 30th, 2026 ; recent history is in the table below.

BY 4503 Flight Status & Schedule TUI Airways Lanzarote to London

Date	From	To	Departure	Arrival	Status	Details
Oct 30	ACE	LGW	19:46	23:23	Landed	Track >
Oct 23	ACE	LGW	20:11	00:11	Landed	Track >
Oct 16	ACE	LGW	20:28	00:01	Landed	Track >
Oct 09	ACE	LGW	20:19	00:05	Landed	Track >
Oct 02	ACE	LGW	20:20	23:45	Landed	Track >
Sep 25	ACE	LGW	20:33	00:01	Landed	Track >
Sep 18	ACE	LGW	20:33	00:20	Landed Late	Track >
Sep 11	ACE	LGW	20:28	00:14	Landed	Track >
Sep 04	ACE	LGW	20:42	00:04	Landed	Track >
Aug 28	ACE	LGW	21:02	00:33	Landed Late	Track >

TUI Airways flight BY 4503 links Lanzarote and London, 2,710 km (1,684 mi) apart. The timetable allows 3 h 50 min, but the flight usually takes about 3 h 35 min, so it often makes up time. It is not flying today; the last flight, on 30 October 2026, landed on time.

< All Lanzarote ACE Departures All London LGW Arrivals >

About BY 4503

Route: Lanzarote Airport ACE to London Gatwick Airport LGW
Distance: 2,710 km (1,684 mi)
Typical flight time: 3 h 35 min
On time: 8 of the last 10
Average delay when late: 22 min
Usually departs from: Terminal 1

Departing the EU, this flight is covered by EU261. Compensation of up to €400 per passenger can apply when it arrives 3 or more hours late or is cancelled.

BY 4503 FAQ

How long is the BY4503 flight?: The timetable allows 3 h 50 min. Lanzarote to London is 2,710 km (1,684 mi).
How often is BY4503 late?: 2 of the last 10 flights arrived 15 or more minutes late; when late, by 22 minutes on average.
Which terminal does BY4503 use?: It usually leaves from Terminal 1 at Lanzarote Airport (ACE) and arrives at Terminal N at London Gatwick Airport (LGW). Check the flight card above for today's terminal and gate.
What other flight numbers does BY4503 have?: Also listed as TOM4503 (TUI Airways' ICAO code) and BY 4503.
Can I get compensation if BY4503 is delayed or cancelled?: Up to €400 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

BY4503 and Lanzarote ACE to London LGW Flights

Other flights departing from Lanzarote ACE: HV5686, U22734, FR1345

Other flights arriving at London LGW: U28038, U28322, U28008

All flights connecting Lanzarote ACE to London LGW.