How long is the BY4354 flight?

The timetable allows 4 h 5 min. London to Heraklion is 2,680 km (1,665 mi).

Which terminal does BY4354 use?

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

What other flight numbers does BY4354 have?

Also listed as TOM4354 (TUI Airways' ICAO code) and BY 4354.

Can I get compensation if BY4354 is delayed or cancelled?

Up to £350 per passenger may be due under UK261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the UK, this flight is covered by UK261.

BY4354 Flight Status TUI Airways: London to Heraklion (TOM4354)

BY 4354 London to Heraklion Flight Status

Not scheduled today. Latest flight: September 30th, 2026 ; recent history is in the table below.

BY 4354 Flight Status & Schedule TUI Airways London to Heraklion

Date	From	To	Departure	Arrival	Status	Details
Sep 30	LGW	HER	15:47	21:18	Landed	Track >
Sep 23	LGW	HER	15:38	20:57	Landed	Track >
Sep 16	LGW	HER	15:50	21:20	En-Route	Track >
Sep 09	LGW	HER	15:43	21:09	Landed	Track >
Sep 02	LGW	HER	15:51	21:05	Landed	Track >
Aug 26	LGW	HER	16:11	21:28	Landed	Track >
Aug 19	LGW	HER	15:44	21:08	Landed	Track >
Aug 12	LGW	HER	15:56	21:23	En-Route	Track >
Aug 05	LGW	HER	15:31	21:02	Landed	Track >
Jul 29	LGW	HER	15:15	21:20	Scheduled	Track >

TUI Airways operates BY 4354 from London to Heraklion, a 2,680 km (1,665 mi) trip. The timetable allows 4 h 5 min, but the flight usually takes about 3 h 25 min, so it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.

< All London LGW Departures All Heraklion HER Arrivals >

About BY 4354

Route: London Gatwick Airport LGW to Heraklion International Airport HER
Distance: 2,680 km (1,665 mi)
Typical flight time: 3 h 25 min
On time: 7 of the last 7
Usually departs from: Terminal N

Departing the UK, this flight is covered by UK261. Compensation of up to £350 per passenger can apply when it arrives 3 or more hours late or is cancelled.

BY 4354 FAQ

How long is the BY4354 flight?: The timetable allows 4 h 5 min. London to Heraklion is 2,680 km (1,665 mi).
How often is BY4354 late?: None of the last 7 flights arrived 15 or more minutes late.
Which terminal does BY4354 use?: It usually leaves from Terminal N at London Gatwick Airport (LGW). Check the flight card above for today's terminal and gate.
What other flight numbers does BY4354 have?: Also listed as TOM4354 (TUI Airways' ICAO code) and BY 4354.
Can I get compensation if BY4354 is delayed or cancelled?: Up to £350 per passenger may be due under UK261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the UK, this flight is covered by UK261.

BY4354 and London LGW to Heraklion HER Flights

Other flights departing from London LGW: BA2820, BA2722, VY7297, Z0901

Other flights arriving at Heraklion HER: U22813, BZ734, BZ758, A24146

All flights connecting London LGW to Heraklion HER.