Los Angeles International Airport is the second-busiest in the country and one that rewards knowing before you arrive. Nine terminals, a horseshoe layout, ongoing construction, and ground transportation rules that differ from most airports make it easy to lose time if you are not oriented. This guide covers what frequent fliers already know: where the airlines are, how to move through security faster, where to wait well, and how pickups actually work.
LAX arranges its nine terminals in a U-shape around the Central Terminal Area. Terminals 1 through 8 form the loop; Terminal B, the Tom Bradley International Terminal, sits at the top and handles most international traffic. All terminals connect airside after security, but walking end to end takes 20 to 30 minutes. For tight connections, confirm the situation with your airline at departure.
Most airlines at LAX are where you would expect them: American in Terminal 4, United in 7 and 8, Alaska in 6, Southwest in 1, Delta in 2 and 3. Terminal B is international: Lufthansa, Emirates, Air France, British Airways, Japan Airlines, and most other overseas carriers arrive and depart from there.
The one that catches people: WestJet checks in at T2 but departs from T3. Some gates on the T2 side are only accessible from T3. If you follow the signs to where you checked in, you may be walking the wrong way. A small thing until it costs you 20 minutes.
Assignments change, particularly when construction shifts gates or airlines renegotiate space. Confirm your terminal directly with your airline. The MyTSA app shows live security wait times by terminal and is useful on the way out.
At a hub the size of LAX, the gap between a standard security line and an expedited one can be 20 to 40 minutes on a busy afternoon. Three programs make the difference:
Access is tied to card membership or airline status. The main options:
Tom Bradley International Terminal has the best food in the building by a clear margin. Three to note:
The Lower/Arrivals level is where bags come out, and the rules around who can be where are stricter than at most airports. Personal vehicles cannot idle at the curb. Licensed car services hold permits that allow a representative to meet arriving passengers at baggage claim with a name sign, inside the building. For anyone off a long flight, the difference is meaningful: no secondary lot, no coordinating by text from the curb, no guessing which exit. A permitted car service tracks the flight and is positioned when bags come out, not when the itinerary said they would.
Anyone meeting a passenger should use the free Cell Phone Waiting Lot at 6217 W 96th Street, east of the perimeter and open around the clock. The vehicle must be attended at all times. Once the passenger has bags and is at the curb, it is a short drive from any concourse.
Two hours before domestic departures, three before international. The Central Terminal Area road loop runs congested regularly, and Fridays between 2 PM and 7 PM are consistently the worst window on the I-405 and inside LAX. Early morning departures move at a different speed entirely. Passengers heading south form LAX to Newport Beach feel that Friday window most, the backup on the I-405 extends well past the airport and into Orange County before it clears. The same logic applies to arrivals: a vehicle meeting a morning flight clears out quickly; that same vehicle at 5 PM on a weekday does not.