BA271 LondonLHR · 12:15 Las VegasLAS · 14:55
BA271 by British Airways flies from London (LHR) to Las Vegas (LAS) for the Thu, Sep 10 departure.
estimated arrival at LAS · local time · ~4h 53m from now
board checked 5m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 12:44 · typical taxi-out at LHR ≈ 9.9 min. No receiver coverage over open ocean.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LHR and LAS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other London to Las Vegas flights today
same route · British AirwaysIf 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 posting a delay still operate — rebooking usually only beats a very large posted delay. 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. Early read — pattern not clear yet. Only 2 completed legs so far: departed +250 min. Not enough to call it.
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.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as LHR and LAS published them.
Planning around BA271? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BA271 London to Las Vegas on-time performance, measured from the LHR and LAS airport boards.
https://proflightsearch.com/flight/BA271
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