AA137American Airlines · LHR → LAX
live · 14m ago
Route confirmed American Airlines

AA137 LondonLHR · 16:55 Los AngelesLAX · 20:10

AA137 by American Airlines flies from London (LHR) to Los Angeles (LAX) for the Tue, Oct 20 departure.

Right nowLanded in Los Angeles · today
19:35

arrived at LAX · 35 min early

⚖ AA137 typically leaves +39 and lands −12. The air wins minutes back.

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-20
−35 arrival
10-19
+20 gate · −35 arrival
10-18
+39 gate · +11 arrival
10-17
+24 gate · −35 arrival
10-16
+42 gate · −12 arrival
10-15
+18 gate · −46 arrival
10-14
+44 gate · −4 arrival

The 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 operation

median arrival −12 min · 0 cancelled · 15 operations tracked

The route today

live boards
LHRLondonModerate riskLHR delay board →
LAXLos AngelesOn-time likelyLAX delay board →
LHR→LAXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
35%Chance of 15+ min delay
1.8%Chance of cancellation
+6 minAvg hub delay right now

Driven mainly by LAX (Los Angeles), currently flying VFR (visual). 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 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 Los Angeles flights today

same route · American Airlines
AA135departs 08:20

If 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 14 confirmed landings · 12/14 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.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-20LHR 16:55LAX 20:10 19:35 (−35)
10-19LHR 16:55 17:15 (+20)LAX 20:10 19:35 (−35)
10-18LHR 16:55 17:34 (+39)LAX 20:10 20:21 (+11)
10-17LHR 16:55 17:19 (+24)LAX 20:10 19:35 (−35)
10-16LHR 16:55 17:37 (+42)LAX 20:10 19:58 (−12)
10-15LHR 16:55 17:13 (+18)LAX 20:10 19:24 (−46)
10-14LHR 16:55 17:39 (+44)LAX 20:10 20:06 (−4)
10-13LHR 16:55 17:07 (+12)LAX 20:10 19:33 (−37)
10-12LHR 16:55 18:07 (+72)LAX 20:10 20:50 (+40)
10-11LHR 16:55 17:19 (+24)LAX 20:10 19:46 (−24)
10-10LHR 16:55 17:52 (+57)LAX 20:10 20:56 (+46)
10-09LHR 16:55 17:37 (+42)LAX 20:10 20:08 (−2)
10-08LHR 16:55 17:15 (+20)LAX 20:10 19:48 (−22)
10-07LHR 16:55 17:42 (+47)LAX 20:10 20:15 (+5)
10-06LHR 16:55 17:32 (+37)LAX 20:10 19:59 (−11)

Aircraft

Recent tails: N734AR, N730AN, N732AN, N736AT.

Board clocks recorded as LHR and LAX published them.

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 — AA137 London to Los Angeles on-time performance, measured from the LHR and LAX airport boards.

Canonical URL
https://proflightsearch.com/flight/AA137
How we measure this →