Last updated 10 minutes ago
Average security wait time at LAS: 5 min
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Try Fast Pass Free for 7 DaysCurrent security wait times at each LAS terminal
5 min
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5 min
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Fast Pass members get Smart Routing — we tell you which terminal has the shortest wait and give you step-by-step directions including train times between terminals.
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Carry-on only. Checked bags must go through your ticketed terminal.
Know which terminal to head to before you arrive
| Terminal | Airlines |
|---|---|
| Terminal 1 (A) | Allegiant, Spirit |
| Terminal 1 (B) | Southwest Airlines, Allegiant |
| Terminal 1 (C) | American Airlines, Southwest Airlines, United |
| Terminal 3 (D/E) | Delta, Alaska, JetBlue, Frontier, International carriers |
See how terminals are connected and plan your route through Harry Reid International Airport
Harry Reid International Airport (formerly McCarran) is the gateway to Las Vegas and one of the busiest airports in the US, handling over 57 million passengers annually. It has two terminals — Terminal 1 with three concourses (A, B, C) and Terminal 3 with concourse D and E. Sunday evenings and Monday mornings are notoriously busy as weekend visitors depart.
Terminals
2
Checkpoints
4
TSA PreCheck
Available
Sunday afternoon and evening is the single busiest time at LAS — allow at least an extra 30 minutes for security.
Terminal 3 generally has shorter lines than Terminal 1 since it handles fewer airlines.
TSA PreCheck lanes are available at all checkpoints; CLEAR is available at Terminal 1 and Terminal 3.
The airport is only 3 miles from the Las Vegas Strip, but traffic can be unpredictable — allow 30-45 minutes for the drive.
Midweek departures (Tuesday-Thursday) have the shortest security lines.
Enroll in TSA PreCheck ($78 for 5 years) to use expedited screening lanes. PreCheck members can keep shoes, belts, and light jackets on and leave laptops and liquids in bags.
Remove prohibited items before joining the line. The most common causes of secondary screening are oversized liquids, forgotten water bottles, and loose electronics.
The fastest way? Let GateReady do the work.
Fast Pass members get tools that take the guesswork out of LAS security:
Long security lines are not inevitable. Several trusted traveler programs let you bypass the standard screening queue at LAS. Here is what is available and what each program costs.
Available at LAS and 200+ US airports
TSA PreCheck members use a dedicated screening lane where you can keep your shoes, belt, and light jacket on. Laptops and 3-1-1 compliant liquids stay in your bag. The average PreCheck wait time is under 5 minutes nationwide.
CLEAR is available at Harry Reid International Airport
CLEAR uses biometric screening (fingerprints or iris scan) to verify your identity, letting you skip the ID verification line entirely. When paired with TSA PreCheck, you go from the CLEAR lane directly into the PreCheck screening line — often clearing security in under 2 minutes.
Best for international travelers
Several travel credit cards reimburse the enrollment fees for trusted traveler programs. These cards pay for themselves by covering your PreCheck, Global Entry, or CLEAR membership costs as a statement credit.
$400/year annual fee
Reimburses: TSA PreCheck, Global Entry, CLEAR
Signup bonus: 50,000 bonus points
$525/year annual fee
Reimburses: TSA PreCheck, Global Entry, CLEAR
Signup bonus: 80,000 bonus miles
The current average security wait time at Harry Reid International Airport is approximately 5 min. Wait times are updated every 15 minutes to keep you informed.
Harry Reid International Airport has 2 terminals, each with its own security checkpoint. Wait times vary by terminal and time of day. GateReady tracks each checkpoint individually so you can compare in real time on the LAS live dashboard.
Yes, Harry Reid International Airport offers TSA PreCheck at multiple checkpoints. PreCheck members can keep shoes, belts, and light jackets on, and leave laptops and 3-1-1 compliant liquids in bags. Enrollment costs $78 for five years. LAS also offers CLEAR, a separate biometric screening service that lets you skip the ID verification line entirely (from $189/year).
For domestic flights at Harry Reid International Airport, arrive at least 2 hours before your scheduled departure. For international flights, arrive 3 hours early. During holiday periods and peak travel times, add an extra 30-60 minutes. Use GateReady's Best Time to Arrive calculator for a personalized recommendation based on current LAS security conditions.
Get the tools you need to breeze through Harry Reid International Airport security, whether you fly once a year or every week.
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Never get caught off guard by long security lines at Harry Reid International Airport. Sign up for free alerts when wait times spike.
Global Entry includes TSA PreCheck and adds expedited US customs processing when you return from international trips. Instead of waiting in the standard customs line, you use a kiosk with facial recognition and walk through in minutes. If you fly internationally even once a year, Global Entry is the better value over standalone PreCheck.
Best for US-Canada travelers
NEXUS is a joint US-Canada trusted traveler program that includes both TSA PreCheck and Global Entry benefits at the same price as Global Entry alone. If you travel between the US and Canada, NEXUS is the best overall value — you get expedited screening in both countries plus all the domestic PreCheck benefits.
$650/year annual fee
Reimburses: TSA PreCheck, Global Entry, CLEAR
See all cards with travel perks on the full comparison page.
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GateReady provides independent airport intelligence. Wait time estimates are based on real-time data and may vary. Not affiliated with TSA or any airport authority.
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