Los Angeles International Airport (LAX) is the biggest and busiest airport in the Western US, accommodating over 88 million passengers annually. In such numbers, security lines at LAX should not be an issue for any traveler departing from Los Angeles. The trip through the checkpoint will vary from a few minutes to the duration of a whole hour. The following is the information on wait times at LAX airport provided by reliable sources, the period of day/season when the security line is shortest, and some tricks to accelerate your security screening.
Reasons Why LAX Wait Times Cannot Be Predicted
There is no overall LAX security line to be analyzed. The airport is a horseshoe of nine terminals (1, 2, 3, TBIT, 4, 5, 6, 7, 8), each of which operates independently and has different traffic peaks. Not all of them are connected airside. The terminal from your boarding pass determines your experience at the airport’s security check.
A few facts about the present arrangement:
- Terminal 5 has been closed down: After American, JetBlue, and Spirit Airlines relocated out, it was closed for demolition on October 28, 2025. The terminal will be back up and running in 2028.
- The airlines have changed terminals: JetBlue has been shifted to Terminal 1, Spirit to Terminal 2, and American to Terminal 4. Check your terminal based on the airline that you are traveling with.
- New Concourse added: In late October 2025, Midfield Satellite Concourse South opened with more than 150,000 square feet and eight gates as an expansion of Tom Bradley International Terminal.
Typical Wait Times by Hour
Published figures may vary widely among sources. Live times may be relatively lower: one of the websites gave the average time of LAX standard lines as 7 minutes, while PreCheck time averaged about 4 minutes. Others give higher averages like 20 to 30 minutes for average wait times and 15 minutes, as per a Chase guide, while being 25 minutes or more when the airport is busy. Consider all numbers below estimates.
| Time period | What can be expected |
|---|---|
| Before 4:30 AM | By getting through security before 4:30 AM, travelers can avoid the morning domestic rush. |
| 4:30 – 7:00 AM | This is the peak of the domestic rush, when the standard line can be expected to take over 30 minutes around 6 AM. |
| 10 AM – 3 PM | One of the slowest times for security, when wait times rarely exceed 20 minutes. |
| 4 – 7 PM | Peak period for waits in security that can stretch from 45 to 60 minutes. |
| After 8 PM | Generally slow, though the international terminal does not follow this pattern (see below). |
| 10 – 11 PM | This is generally considered the slowest period of the day. |
Peak Travel Times and Periods
As important as the time of arrival is the time of travel. July, August, and December are the most crowded months of travel at LAX, with waits generally 30-50% longer than normal. Holidays are also crowded times to travel.
Which Terminal Has the Shortest Lines?
Since each terminal has its own checkpoint, here are some tips you need to know:
- Tom Bradley International Terminal (TBIT / Terminal B): The TBIT runs its own large checkpoint, which peaks throughout the late evening for overnight departures rather than early morning. A certain line tracker says it has the shortest standard lines, with an average of 15-20 minutes.
- Terminals 7 and 8: They share one security area that might be faster compared to other terminals.
- Domestic Terminals: They have their peak time before dawn.
Of course, you do not choose your terminal since your airline does so. Yet, if you have different options for the flight or airline, it could also be one of the factors to consider.
Tips on Cutting Down Security Line Time
If you want to cut down the security line time then you here are some of the tips:
1. Join the TSA PreCheck Program
Joining the program would make your waiting time at LAX shorter, with an average of 11-16 minutes. Joining will cost you $78 per five years. You do not have to take off shoes, jackets, and belts. Also, you can leave your laptop and liquids in your carry-on bag. Children younger than 12 can join a parent/guardian with PreCheck.
2. Think about CLEAR
CLEAR Plus uses biometrics to verify your identity at certain kiosks and can be combined with PreCheck. It costs about $189 annually. However, you should find out the number of terminals at LAX where you can use this service since different sources give conflicting numbers.
3. Forget about LAX FastLane
Some older articles advise making a reservation; however, the LAX FastLane Program was discontinued on January 6, 2026.
4. Have the proper identification
Travelers who do not have a REAL ID or other acceptable ID will have to pay $45 to get TSA ConfirmID since February 1, 2026. These travelers will need extra screening and may be delayed. The easiest way to avoid problems is to have a REAL ID or passport.
5. Be prepared for the screening
Have all liquids in containers not exceeding 3.4 ounces in a quart-size bag, remove laptop computers and tablets from your luggage, and wear easily removable shoes. Make sure to have your ID and boarding pass with you.
When to Arrive?
Information varies here as well. One source claims that 90 minutes is tight but manageable with PreCheck, carry-on luggage only, and an off-peak flight, while a two-hour arrival is recommended for domestic flights. Three hours is recommended for international flights.
The security screening is not the entire process of your trip. A reasonable estimate includes 15-20 minutes for parking, 10-15 minutes for check-in, 15-45 minutes for security, and 10-15 minutes to reach your gate. The additional risk factor in this case is traffic going to the airport, which you need to consider for early or late rush hours.
Conclusion
LAX security wait times depend on the terminal, the time of day, and the season. Early morning and late afternoon flights are the most difficult periods, while midday and late evening are easier ones. Given the closure of Terminal 5 and FastLane cancellation, use current statistics and do not rely on old recommendations.
In order to make the process easier, be sure to arrive at the airport early, have a REAL ID or passport handy, and pack your luggage so that the liquids and electronic devices can easily be taken out. For frequent travelers, PreCheck and even CLEAR may offer additional benefits on each flight.
FAQs
The answer varies depending on the source and the time of day. Estimates by third parties vary from 15 to 20-30 minutes on a regular day and can get to 45-60+ minutes during busy times. Make sure to check the real-time info on the day you are traveling.
Generally, mid-morning, mid-afternoon, and late afternoon are less crowded times. The wait time between 10 AM and 3 PM can be less than 20 minutes. Early morning rush between 4:30 AM and 7 AM should be avoided if possible.
Yes, it is worth having TSA PreCheck if you travel frequently. It will save you a lot of time since TSA PreCheck line wait time averages at 11-16 minutes and costs $78 for five years.
A REAL ID or an alternative acceptable form of identification, like a passport, is required. If not, it is possible to pay $45 for TSA ConfirmID, but TSA cannot ensure that it will be able to verify your identity, and you may even miss your flight.
A MyTSA application is a usual choice for the current wait times. Some apps use information about previous wait times to forecast future waits, but there can be unexpected changes due to the number of passengers, machines, and TSA employees available.