LO427LOT Polish Airlines · WAW → OPO
live · 10m ago
Route confirmed LOT Polish Airlines

LO427 WarsawWAW · 10:20 PortoOPO · 13:25

LO427 by LOT Polish Airlines flies from Warsaw (WAW) to Porto (OPO) for the Sun, Nov 8 departure.

Right nowScheduled · today
10:20

departs WAW · on schedule

The route today

live boards
WAWWarsawHigh riskWAW delay board →
OPOPortoHigh riskOPO delay board →
WAW→OPOevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
78%Chance of 15+ min delay
1.3%Chance of cancellation
+37 minTypical airport delay in this weather

Driven mainly by WAW (Warsaw), currently flying MVFR (marginal visual). 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 Warsaw

Forecast

Sun 8 Nov, local date

High5°Clikely 2°C to 6°C
Low−4°Clikely −6°C to −2°C
  • 60% 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.

Tomorrow at Porto

Forecast

Sun 8 Nov, local date

High21°Clikely 19°C to 23°C
Low15°Clikely 13°C to 17°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.

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.

How LO427 actually runs

Pro Flight Search has tracked every published board update for LO427 across the WAW and OPO boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed -20 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how LO427 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-05WAW 10:20OPO 13:25 13:02 (−23)
11-01WAW 10:20OPO 13:25 13:08 (−17)

Board clocks recorded as WAW and OPO published them.

Planning around LO427? 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: LO427 Warsaw to Porto on-time performance, measured from the WAW and OPO airport boards.

Canonical URL
https://proflightsearch.com/flight/LO427
How we measure this →