Harry Reid International Airport (LAS), formerly known as McCarran International Airport, serves as the primary global gateway to Las Vegas and the greater Southern Nevada region. Located just five miles south of Downtown Las Vegas and directly adjacent to the iconic Las Vegas Strip, LAS ranks among the top ten busiest airports in North America, handling over 50 million passengers annually.
Operating 24/7 in a city that never sleeps, the airport complex is divided into two distinct, non-connected physical passenger terminals: Terminal 1 and Terminal 3. Understanding which terminal handles your specific airline, where flagship lounges are situated, and how to transfer efficiently to the Strip or connecting gates is essential for a smooth travel experience.
This comprehensive guide provides an editorial breakdown of navigating Harry Reid International Airport (LAS), detailing terminal structures, concourse gate assignments, elite lounges, surface ground transportation, and insider navigation tips.
| Harry Reid International Airport (LAS) Operations at a Glance | |
|---|---|
| Airport Code | Harry Reid International Airport (LAS / KLAS) |
| Distance to Las Vegas Strip | Approximately 3 to 5 miles (10–15 minute drive to major resort corridors) |
| Operational Terminals | Terminal 1 (Concourses A, B, C) & Terminal 3 (Concourses D, E) |
| Primary Carrier | Southwest Airlines (Dominates Terminal 1, Concourse C) |
| Inter-Terminal Transit | Automated Tram / Transit Shuttle Bus Service |
| Monorail Connection Note | The Las Vegas Monorail terminates at MGM Grand and does not reach LAS airport. |
Terminal Navigation Quick Summary
Terminal 1 handles Southwest Airlines alongside major ultra-low-cost carriers (Spirit, Frontier, Allegiant). Terminal 3 is the modern international and full-service hub, accommodating legacy carriers such as Delta, United, American, Alaska, and all international long-haul operations. Note that Terminal 1 and Terminal 3 are separate buildings; verifying your operating terminal before arrival is crucial.
Terminal Layout & Concourse Infrastructure
LAS operates through two main terminal facilities, subdivided into distinct concourses connected by walkways and automated transit trams:
Terminal 1 (Budget & Domestic Hub)
Houses Concourses A, B, and C. Concourse C is dedicated almost entirely to Southwest Airlines, while Concourses A and B serve ultra-low-cost carriers. T1 features extensive slot machine plazas, traditional baggage claims, and multi-level parking garages.
Terminal 3 (Legacy & International Hub)
Houses Concourses D and E. Concourse D serves full-service domestic legacy carriers (Delta, United, American, Alaska), while Concourse E manages all international arrivals and departures, featuring Customs and Border Protection (CBP) clearance facilities.
Airline Distribution & Concourse Assignments
Airlines operate out of designated terminal concourses based on flight category and operational infrastructure:
| Terminal | Concourse | Primary Airline Carriers | Flight Category & Features |
|---|---|---|---|
| Terminal 1 | Concourse C | Southwest Airlines | Domestic high-frequency hub (15+ gates, open seating boarding queues). |
| Terminal 1 | Concourses A & B | Spirit Airlines, Frontier Airlines, Allegiant Air, Sun Country | Domestic ultra-low-cost carriers and seasonal charter flights. |
| Terminal 3 | Concourse D | Delta Air Lines, United Airlines, American Airlines, Alaska Airlines, JetBlue, Hawaiian Airlines | Domestic full-service legacy operations and major airline lounge network. |
| Terminal 3 | Concourse E | British Airways, Air Canada, WestJet, Aeromexico, Volaris, Condor, VivaAerobus | International long-haul and regional arrivals/departures with customs clearance. |
Premium Airline Lounges at LAS
Terminal 3 (specifically Concourse D) hosts the primary collection of elite airline and credit card lounges at Harry Reid International Airport:
| Lounge Name | Location | Eligible Passengers | Key Passenger Features |
|---|---|---|---|
| American Express Centurion Lounge | Terminal 3, Concourse D (Near Gate D1) | Amex Platinum & Centurion Cardholders | Full chef-curated hot buffet, craft cocktail bar, shower suites, and high-speed Wi-Fi. |
| Delta Sky Club | Terminal 3, Concourse D | Delta Sky Club Members, Amex Platinum (on Delta flights) | Fresh hot food selection, premium beverage bar, executive workspaces, and spa showers. |
| United Club | Terminal 3, Concourse D (Near Gate D33) | United Club Members, Star Alliance Gold, Select Premium Passengers | Complimentary snacks, full bar, quiet relaxation zones, and flight assistance. |
| The Club at LAS | Terminal 3, Concourses D & E | Priority Pass, Pay-per-use, Select International First/Business | Comfortable seating, buffet snacks, bar service, and shower facilities in Concourse E. |
Surface Ground Transportation & Strip Transfers
Due to LAS’s close proximity to the resort corridor, ground transit to major Strip hotels is swift, though specific options vary by convenience and budget:
Rideshare (Uber / Lyft)
Designated TNC pickup lots are located on Level 2 of the T1 garage and Level 1 of the T3 garage. Demand pricing applies during major event weekends.
Metered Taxis
Flat-rate zones operate for transfers between LAS and major Strip resort sectors. Taxi stands are located directly outside Level 1 baggage claim at T1 and T3.
Hotel Shuttles & Private Cars
Pre-booked executive cars and private limousine services meet passengers inside baggage claim. Shared airport shuttles depart outside baggage exits.
Public Bus (RTC Transit)
RTC Routes 108 and 109 provide public bus connections to the South Strip Transfer Center and Downtown Las Vegas at low fares.
Monorail Connectivity Clarification
Travelers should note that the Las Vegas Monorail does NOT extend to Harry Reid International Airport. The monorail route runs strictly along the eastern side of the Strip between the MGM Grand Station and the Sahara Las Vegas Station. To reach the monorail, passengers must first take a taxi, rideshare, or shuttle to an endpoint station.
Step-by-Step Inter-Terminal Transit Procedure
Connecting Between Terminal 1 and Terminal 3
Verify Gate Concourse
Check your flight display or boarding pass to confirm whether your connecting flight departs from Concourse A, B, C, D, or E.
Use Airside Automated Tram
For post-security transfers between Concourse D and Terminal 1 or 3, ride the automated green or blue line airside trams.
Landside Shuttle Bus (If Needed)
If you must transfer pre-security between T1 and T3 landside, take the free terminal shuttle bus departing outside baggage claim Level 1.
Clear TSA Security
Re-enter TSA security at your departure terminal. Allow extra time during peak Sunday afternoon and Friday evening rush hours.
