TS338Air Transat · YUL → LGW
live · 2m ago
Route confirmed Air Transat

TS338 MontréalYUL LondonLGW

TS338 by Air Transat flies from Montréal (YUL) to London (LGW).

Right nowNext departure today Operates daily
23:35

scheduled from YUL

The route today

live boards
YULMontréalOn-time likelyYUL delay board →
LGWLondonModerate riskLGW delay board →
YUL→LGWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
78%Chance of 15+ min delay
5.0%Chance of cancellation
+39 minTypical airport delay in this weather

Conditions at YUL and LGW are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Montréal

Forecast

Sun 8 Nov, local date

High9°Clikely 8°C to 11°C
Low5°Clikely 3°C to 6°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

Sun 8 Nov, local date

High10°Clikely 8°C to 11°C
Low4°Clikely 2°C to 6°C
  • 89% 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 Montréal to London flights today

same route · Air Transat
TS728departs 22:05
TS9728departs 22:05

If TS338 is cancelled, these are the other Air Transat nonstop flights from Montréal to London on the same day, with scheduled departure times in YUL 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 TS338 actually runs

Pro Flight Search has tracked every published board update for TS338 across the YUL 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 YUL and LGW.

The verdict above is that record speaking, so it reflects how TS338 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around TS338? 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: TS338 Montréal to London on-time performance, measured from the YUL and LGW airport boards.

Canonical URL
https://proflightsearch.com/flight/TS338
How we measure this →