BA271British Airways · LHR → LAS
live · 4m ago
Route confirmed British Airways

BA271 LondonLHR Las VegasLAS · 14:55

BA271 by British Airways flies from London (LHR) to Las Vegas (LAS) for the Fri, Nov 6 departure.

Right nowExpected in Las Vegas · today
14:55

arrival expected at LAS · on schedule

The route today

live boards
LHRLondonModerate riskLHR delay board →
LASLas VegasOn-time likelyLAS delay board →
LHR→LASevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
36%Chance of 15+ min delay
1.4%Chance of cancellation
+7 minTypical airport delay in this weather

Driven mainly by LAS (Las Vegas), currently flying VFR (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 London

Forecast

Sat 7 Nov, local date

High11°Clikely 10°C to 12°C
Low6°Clikely 3°C to 8°C
  • 59% 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 Las Vegas

Forecast

Sat 7 Nov, local date

High24°Clikely 23°C to 25°C
Low13°Clikely 11°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.

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 London to Las Vegas flights today

same route · British Airways
BA275departs 16:05

If BA271 is cancelled, this is the other British Airways nonstop flight from London to Las Vegas on the same day, with scheduled departure times in LHR 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 BA271 actually runs

Pro Flight Search has tracked every published board update for BA271 across the LHR and LAS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at LHR and LAS.

The verdict above is that record speaking, so it reflects how BA271 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around BA271? 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: BA271 London to Las Vegas on-time performance, measured from the LHR and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/BA271
How we measure this →