BY4137TUI Airways · LCA → LGW
live · 15m ago
Route confirmed TUI Airways

BY4137 LarnacaLCA LondonLGW

BY4137 by TUI Airways flies from Larnaca (LCA) to London (LGW).

Right nowNext departure today Operates Mon Wed Thu Fri Sun
23:55

scheduled from LCA

The route today

live boards
LCALarnacaOn-time likelyLCA delay board →
LGWLondonHigh riskLGW delay board →
LCA→LGWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
88%Chance of 15+ min delay
1.5%Chance of cancellation
+51 minTypical airport delay in this weather

Driven mainly by LGW (London), currently flying LIFR (low instrument). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Larnaca

Forecast

Mon 9 Nov, local date

High21°Clikely 19°C to 22°C
Low12°Clikely 10°C to 14°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at London

Forecast

Mon 9 Nov, local date

High10°Clikely 9°C to 12°C
Low3°Clikely 0°C to 6°C
  • 42% chance of fog

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Larnaca to London flights today

same route · TUI Airways
BY5277departs 00:00
BY4655departs 01:35
BY4499departs 02:05
BY4361departs 15:10
BY5367departs 15:10
BY4763departs 16:50

If BY4137 is cancelled, these are the other TUI Airways nonstop flights from Larnaca to London on the same day, with scheduled departure times in LCA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How BY4137 actually runs

Pro Flight Search has tracked every published board update for BY4137 across the LCA and LGW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at LCA and LGW.

The verdict above is that record speaking, so it reflects how BY4137 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around BY4137? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: BY4137 Larnaca to London on-time performance, measured from the LCA and LGW airport boards.

Canonical URL
https://proflightsearch.com/flight/BY4137
How we measure this →