Beneath its sprawl, Los Angeles International Airport (LAX) runs on a simple shape that its size tends to hide: a horseshoe of nine terminals wrapped around a double-decker loop road. Master that shape and you can find any gate, make any transfer, and skip the frantic terminal-hunt that trips up first-timers.
The complication these days is construction, a sweeping overhaul that has shuffled airlines and shut one terminal entirely, so where your carrier sat last year may not be where it sits now.
| Airline | Terminal |
| Southwest Airlines | Terminal 1 |
| JetBlue | Terminal 1 |
| Frontier Airlines | Terminal 1 |
| Delta Air Lines | Terminals 2 and 3 (connected complex) |
| Aeromexico | Terminal 3 |
| American Airlines | Terminal 4 (principal carrier) |
| British Airways | Terminal 4 |
| Japan Airlines | Terminal 4 |
| Alaska Airlines | Terminal 6 |
| Hawaiian Airlines | Terminal 6 |
| Air Canada | Terminal 6 |
| United Airlines | Terminals 7 and 8 |
| International carriers (40+) | Tom Bradley International Terminal (TBIT / Terminal B) |
Picture a giant U. The terminals line the outer edge, numbered 1 through 8 around the loop, with the Tom Bradley International Terminal (locals call it TBIT, or Terminal B) anchoring the middle. Parking garages fill the center; the roadway wraps the outside.
Two things trip people up:
Keep those two facts in mind, and the rest falls into place.
The current airline-to-terminal map breaks down like this.
Terminal 1 is Southwest’s domain, shared with JetBlue and Frontier. It sits at the eastern tip of the horseshoe, closest to the ride-share pickup lot, which is handy on arrival.
Terminal 2 now functions as one connected complex with Terminal 3, sharing a single checkpoint and airside access across the pair. Some carriers use the T2 counters while their gates sit on the Terminal 3 side, so read your boarding pass closely.
Freshly expanded, Terminal 3 is Delta’s West Coast showpiece, home to its renovated Sky Way concourse and shared with Aeromexico. A secure bridge links it directly to the international terminal, making Delta connections onto partner airlines painless.
The crown jewel, the Tom Bradley International Terminal serves more than 40 global carriers and most long-haul departures. A recent west-gate expansion added extra capacity, and its lounges and dining rank among the best at LAX. Even domestic flyers sometimes route via here on international partners.
You won’t fly out of Terminal 5 for now. It closed for demolition and a ground-up rebuild, slated to reopen in 2028 for the Summer Olympics as a modern hall fused with Terminal 4. Its former airlines moved on, with JetBlue heading to Terminal 1 and American consolidating into Terminal 4.
A good lounge turns a long layover into the best part of the trip, and Los Angeles International Airport has more than twenty of them scattered across the horseshoe.
The catch is that they cluster unevenly: the international terminal stacks world-class rooms on top of each other, while a couple of terminals have none at all. Because most terminals connect airside, though, you can often reach a lounge in another terminal without re-clearing security, so your card or your ticket matters more than your gate.
| Terminal | Lounges |
| Terminal 1 | No lounges |
| Terminal 2 | Delta One Lounge; Delta Sky Club (closed for reconstruction) |
| Terminal 3 | Delta Sky Club; Delta One Lounge |
| Terminal 4 | American Admirals Club; American Flagship Lounge |
| Terminal 6 | Alaska Lounge; Air Canada Maple Leaf Lounge |
| Terminal 7 | United Club; United Polaris Lounge |
| Tom Bradley International Terminal (TBIT / Terminal B) | Amex Centurion Lounge; Star Alliance Lounge; Los Angeles International Business Lounge; Air France Lounge; American Admirals Club; Korean Air Lounge; Emirates Lounge; Virgin Atlantic Clubhouse; Qantas First Lounge (temporarily closed) |
A note on the construction years: the Terminal 2 Sky Club sits closed until its rebuild, and Terminal 5’s lounges went offline with the terminal itself.
Now for the part the map won’t teach you. Most of LAX links up airside, so a connection rarely means leaving security, but the Terminal 5 teardown adds one wrinkle worth planning around.
Most of the horseshoe connects airside after a major round of upgrades. Follow the Terminal Connection signs, and you can usually reach your departure gate without a second screening. A few useful links:
Because Terminal 5 is a demolition site, the airside tunnel that once linked Terminal 4 and Terminal 6 no longer opens. To cross that gap without re-clearing security, hop the free airside shuttle that runs between the two for now. It’s the single break in an otherwise walkable chain, so if your connection spans that stretch, follow the signs to the shuttle rather than hunting for a walkway that isn’t there.
Already collected checked bags or stepped out of security? A separate terminal connector shuttle loops the arrivals curb at no charge, marked with LAX Shuttle signs on the lower level. The outdoor sidewalk works too, roughly ten to fifteen minutes per terminal. These are the fallback when an airside route isn’t an option.
One note for international arrivals: you’ll clear immigration and customs at the international terminal, collect and re-check your bags, then head to your departure gate and pass security again, so allow extra time.
Ground transport at LAX changed a few years back, and the shift still catches people off guard.
The LAX SkyLink Automated People Mover is still on the way. It’s a landside system built to link the terminals with parking, the rental-car center, and Metro, not a substitute for the secure walkways that already join the concourses.
Keep these in your back pocket and the airport turns manageable:
Get three things right, and the rest takes care of itself. Know your carrier’s current home, since construction may have moved it. Learn which terminals link on foot, so you walk instead of waiting. And pad your layovers during the rebuild years, when a stray shuttle ride can eat your buffer. Manage those, and one of the country’s busiest airports becomes somewhere you move through with confidence.