AA137 LondonLHR · 16:55 Los AngelesLAX · 20:10
AA137 by American Airlines flies from London (LHR) to Los Angeles (LAX) for the Sun, Oct 18 departure.
en route from LHR to LAX
board checked 13m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 17:34 · typical taxi-out at LHR ≈ 11.9 min. No receiver coverage over open ocean.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −11 min · 0 cancelled · 16 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at LHR and LAX 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Los Angeles flights today
same route · American AirlinesIf AA137 is cancelled, this is the other American Airlines nonstop flight from London to Los Angeles 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 AA137 actually runs
Pro Flight Search has tracked every published board update for AA137 across the LHR and LAX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 10/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AA137 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N732AN, N734AR, N736AT, N735AT.
Board clocks recorded as LHR and LAX published them.
Planning around AA137? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA137 London to Los Angeles on-time performance, measured from the LHR and LAX airport boards.
https://proflightsearch.com/flight/AA137
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