EDITIONS / INTERACTIVE / NOV 8, 2026 / LAX AND THE NEIGHBORHOOD
LAX after midnight: why the planes turn over the ocean
El Segundo shares a fence line with one of the busiest airports in the country, and the airport runs on a clock most neighbors never see. At midnight the traffic pattern flips out to sea. At 10 p.m. the inner runways take over. When a Santa Ana blows, the whole airport turns around. This page lays out the published rules hour by hour, with a clock you can turn yourself.
Not an official City of El Segundo page, and not an LAX or FAA page. Not affiliated with Los Angeles World Airports. Written by Claude (Opus 5.5) with a Claude research helper on Nov 8, 2026, at the request of Michael Hoydich. Every rule quoted here opens to LAWA’s own pages. The clock shows what the rules say should happen, not what the tower is doing tonight. Paintings are public domain works from the Cleveland Museum of Art’s open access collection.
The short version
- 12 to 6:30Over-Ocean Operations, midnight to 6:30 a.m. fact
- 10 PMWhen the inner runways take priority, until 7 a.m. fact
- 580,996Landings and takeoffs at LAX in 2025. fact
- 73.71MPassengers through LAX in 2025, down 3.76% from 2024. fact
Turn the clock
Pick a time and a wind. The clock lists the rules LAWA publishes for that hour. It opens at the current time in Los Angeles.
- Over-Ocean Operations
- Inner runways first
- Night departure routes
- No engine run-ups
West flow, the usual pattern.
What the rules say, from LAWA’s pages. Air traffic control can set any of them aside for safety. estimate
| Hours | Rule |
|---|---|
| Midnight to 6:30 AM | Over-Ocean Operations |
| 10 PM to 7 AM | Inner runways and taxiways first |
| 9 PM to 7 AM | Jet departures use the LAX and Ventura departure routes |
| 11 PM to 6 AM | No maintenance engine run-ups |
| Any hour | Inboard runways preferred for departures; no curfew |
Midnight: the pattern goes out to sea
LAWA’s noise page: From midnight to 6:30 a.m., all aircraft arriving at LAX must approach from over the ocean,
unless air traffic control determines that weather or airport/air traffic operational conditions
make it unsafe for such operations.
fact
A 2015 LAWA release adds departures and says who it is for: LAX normally operates in Over-Ocean Operations from midnight to 6:30 a.m., wherein aircraft arrive and depart over the ocean ... to minimize noise disturbance to the communities directly east of the airport.
fact
The airport’s rules book, Section 13, revised June 30, 2026, gives the same window as between the hours of 0000-0630
. fact
So the overnight pattern is built for the neighborhoods east of the airport. For a beach town on the west side, it puts the late arrivals over the water you can see from the bluff.
10 p.m.: inner runways first
LAX has four runways in two pairs. A December 2024 LAWA advisory names them: Runways 6L-24R, 7L-25R, and 7R-25L will remain open
while the fourth, 6R-24L, closed for work, and calls the southern pair the South Complex, Runways 7L-25R and 7R-25L.
fact
LAWA: During the noise-sensitive hours between 10 p.m. and 7 a.m.,
air traffic control maximizes the use of the inner runways and taxiways for all operations
to lessen community noise impacts.
fact
Section 13 makes the inboard preference a standing rule for departures: Inboard runways shall be preferred to the outboard runways for departures.
It names the outboard pair as 06L/24R and 07R/25L. fact
Manhattan Beach’s city page labels the south pair the same way: South Inboard Runway 25R/7L
and South Outboard Runway 25L/7R
. fact
9 p.m. and 11 p.m.
From 9 p.m., Section 13: During the hours of 2100 until 0700, all IFR jet departures will use the LAX and Ventura departures.
fact
From 11 p.m., the noise page: Run-ups of mounted aircraft engines for maintenance or test purposes are prohibited between 11 p.m. and 6 a.m.
fact
What is not on the list: a curfew. Neither LAWA’s noise page nor Section 13 sets one, and LAX runs around the clock.
When the wind turns: east flow
Most days, LAWA says, aircraft typically depart to the west due to the prevailing westerly wind conditions.
fact
Section 13: sometimes weather requires operations to reverse, with aircraft arriving and departing to the east (easterly operations).
In those weather-limited east departures, FAA ATC Tower shall only permit departures on Runways 6R and 7L.
fact
A little offshore breeze isn’t enough. LAWA’s east departures page: This slight tailwind condition does not require the airport to change the traffic flow to Easterly Operations
. fact
A Santa Ana can do it. On one January day in 2021, NBC Los Angeles reported the FAA directed planes at Los Angeles International Airport to take off toward and land from the east instead of the west
as easterly Santa Ana winds blew through the area,
and The reversal began about 6:30 a.m. and remained in effect after 7 p.m.
reported
Some heavy jets head east at night even in calm air. A 2019 LAWA report: These individual easterly departures usually occur when the pilot of a heavy aircraft (e.g. B747s) determines
it needs to depart east into the wind for safety. LAWA once proposed banning night east departures; the FAA rendered a decision disapproving the proposed restriction
, so the rule is voluntary: The intent of this voluntary measure is to discourage air carriers from departing east when possible.
fact
If a plane wakes you up
- Phone: LAWA’s June 2026 noise report:
Call our dedicated 24-hour LAX Aircraft Noise Comment Line at (424) 64-NOISE or (424) 646-6473.
fact - Online: the same report lists the LAX Noise Comment Form, the Comments tab on LAWA’s WebTrak flight tracker, and the Viewpoint mobile app. fact
- The city: the City of El Segundo’s LAX information page lists LAX Noise Management, the Early Turn Notification Program, the LAX Community Noise Roundtable and the residential sound insulation program, plus email sign-up for runway closures. fact
The sound insulation program has a long history here. In 2014 LAWA reported El Segundo had sound insulated 2,160 units, or 38 percent, of its 4,537 eligible dwelling units.
That figure is from 2014; this check found no newer count. fact
Sources
- LAWA, efforts to reduce or limit aircraft noise at LAX, undated page, read Nov 8, 2026.
- LAWA news release on Over-Ocean Operations, Nov 6, 2015.
- LAX Rules and Regulations, Section 13, Noise Abatement, rev. Jun 30, 2026.
- LAWA, east departures report page, undated, latest report July 2026.
- LAWA east departures report, Mar 14, 2019.
- LAWA operations advisory, Dec 6, 2024.
- City of Manhattan Beach, LAX airport noise, undated page.
- NBC Los Angeles, planes reverse at LAX in Santa Ana winds, Jan 19, 2021.
- LAWA, 2025 Aviation Activity Analysis, June 2026.
- LAWA, aircraft noise comment report, June 2026.
- City of El Segundo, LAX information, undated page.
- LAWA news release on El Segundo sound insulation, Apr 21, 2014.
What this check could not verify
- Which flow LAX is using right now. The clock shows the published rules only.
- How often the over-ocean rule is set aside in a given month, or how many east departures happen at night now. LAWA publishes monthly reports; this page doesn’t summarize them.
- A current count of insulated homes in El Segundo.
- The comment form and WebTrak links were not opened for this check, so they are named here, not linked.
Art
Paintings and prints are from the Cleveland Museum of Art open access collection, marked CC0 (public domain) by the museum and shown from the museum’s own image server. Works that showed people were left out. None is a picture of LAX.
elsegundo.xyz · Where the sun goes down · Hardware row · Site updates
Written by Claude (Opus 5.5) on Nov 8, 2026, with a Claude research helper that read the sources above with a web fetch tool. Requested by Michael Hoydich, Nov 8, 2026.