Harry Reid International Airport (LAS) Terminals Guide 2026: Terminals 1, 3 & Transfers

Last Updated on Oct 12th, 2026 by Sakshi Goyal, Leave a Comment

LAS is the acronym that stands for Harry Reid International Airport (LAS), the main airport in Las Vegas. The airport is also sometimes referred to by its former name, McCarran International Airport. It has two passenger terminals, Terminal 1 and Terminal 3.

Unlike airports with adjacent terminal buildings, LAS uses separate terminal facilities that are connected by airport transportation systems. Knowing your terminal before you arrive can help you get to the correct check-in area, security checkpoint, gate, and baggage claim more efficiently.

This Las Vegas Airport terminal guide explains Terminal 1, Terminal 3 concourses airlines, terminal transfers and key passenger amenities.

Flying out of Las Vegas to India? Compare fares on Harry Reid International Las Vegas Airport and book your trip.

Las Vegas Airport Terminal Overview

Harry Reid International Airport has two passenger terminals:

• Terminal 1
• Terminal 3

The A, B, C, and D gates can be found in Terminal 1, with the E gates being in Terminal 3.

The terminals are linked via the automated people mover train systems, which take passengers around the airports they can move between the different gate areas and all of the terminal facilities.

Because your terminal will depend on your airline and flight. Make sure to check your ticket, boarding pass or airline information before arriving at LAS.

Las Vegas Airport Terminal 1

Terminal 1 is the primary terminal complex at LAS and handles a large share of the airport’s domestic passenger operations. It contains four main gate areas: A, B, C and D.

Terminal 1 Gate Areas

The exact gate assigned to your flight can change, so passengers should check airport screens and airline information after completing security.

Terminal 1 Departures

The departure and ticketing areas are located within the main Terminal 1 building. After check-in and security screening, passengers can follow airport signs to their assigned gate area.

Terminal 1 Arrivals

Passengers arriving at Terminal 1 can access baggage claim and ground transportation facilities within the terminal complex. The exact baggage claim location depends on the arriving flight.

Las Vegas Airport Terminal 3

Terminal 3 is the newer passenger terminal at LAS and serves both domestic and international airline operations. It contains the E gate area and provides check-in, security, baggage and passenger facilities.

Terminal 3 Gate Area

Terminal 3 serves the E gates and gives access to airline check-in areas, security screening and departure gates.

Although Terminal 3 is strongly associated with international services, passengers should not assume that every flight operating from the terminal is international. Always confirm the terminal and gate for your specific flight.

Terminal 3 Departures

The departure level includes airline ticketing and check-in facilities, followed by security screening and access to the E gate area. 

Terminal 3 Arrivals

The arrivals area includes baggage claim and passenger services. International arrivals may also need to complete applicable immigration and customs procedures before continuing their journey.

Airlines and Their Terminals at LAS

You will find the E airline check-in areas and E gates at Terminal 3 and access to airline check-in areas and security screening.

Please note that although Terminal 3 is strongly related to international services, not every flight departing from Terminal 3 is international. Always confirm the terminal and gate for your specific flight.

Southwest Airlines at LAS

Southwest Airlines has a major presence at Harry Reid International Airport and operates from Terminal 1. Passengers should check their boarding pass for the assigned gate area.

Frontier Airlines at LAS

Frontier Airlines operates from Harry Reid International Airport. Check the airline’s current flight information for the assigned terminal and gate before arriving.

Delta Air Lines at LAS

Delta Air Lines operates flights from LAS. Passengers should confirm the current terminal and gate through their flight information before arriving at the airport.

American Airlines at LAS

American Airlines operates services from LAS. The current terminal and gate should be confirmed for the individual flight because airport assignments can change.

United Airlines at LAS

United Airlines operates flights from Harry Reid International Airport. Passengers should check their booking information for the latest terminal and gate assignment.

International Airlines at LAS

LAS handles international services through different airline operations. International passengers should confirm their terminal, check-in area and departure requirements directly with their airline.

Domestic and International Flights at LAS

Domestic Flights

Harry Reid International Airport handles flights to destinations throughout the United States. Domestic services operate through Terminal 1 and Terminal 3 depending on the airline and flight.

International Flights

LAS is also used for international flights to destinations outside the US. Prepare time for check-in screening passport checks, and boarding when traveling internationally.

At the time of travel, the terminal specific to international flights must be checked, as it depends on the type of airline and its operations.

LAS Airport Terminal Transfers

Travelers transferring between Terminal 1 and Terminal 3 may make use of the automated people mover and inter-terminal transit services.

Transportation between the D Gates satellite concourse and the gate areas of Terminal 1 is offered at the airport.

Connecting passengers should schedule sufficient transfer time between locations, baggage claim, and any further security screening that might be required.

LAS Airport Automated People Movers

Harry Reid International Airport uses automated people mover systems to connect different parts of the airport. These systems help passengers reach satellite concourses and move between terminal facilities.

Blue Line

The Blue Line connects Terminal 1 with the D Gates satellite concourse.

Green Line

The Green Line provides a connection between Terminal 1 and the C Gates area.

Red Line

The Red Line connects Terminal 3 with the D Gates area.

Passengers should follow current airport signage because transportation routes and operating procedures can change.

LAS Airport Facilities & Services

Harry Reid International Airport provides dining, lounges, parking, shopping and other passenger services across its terminal facilities. Availability varies by terminal and secure area.

Las Vegas Airport Food and Restaurants

Food and beverage options F&B options are available at LAS in the form of restaurants cafes fast food establishments and others. These can be found across the airport in the various terminal buildings and gate areas.

For detailed information on restaurant locations and dining options, see our dedicated Las Vegas Airport food and restaurants guide.

Las Vegas Airport Lounges

Access to airline and independent lounges via LAS an airline and independent lounges are accessible to eligible LAS passengers. Requirements for access to a lounge may vary based on airline status, ticket class, membership, or other criteria.

See our guide to Las Vegas Airport lounges for the lounge locations, access, and amenities information.

Las Vegas Airport Parking

Long term parking Harry Reid International Airport offers parking for both short and long term parking as well as passenger pickup. Parking is available for the terminal areas of the airport.

For more information on parking locations, rates, and airport parking, visit our Las Vegas Airport parking guide.

Las Vegas Airport Terminal Map

A Las Vegas Airport terminal map assists travelers in locating Terminal 1, Terminal 3, gate zones, parking areas, and transportation links within the airport.

Please refer to our complete guide to Las Vegas Airport terminal maps and directions for detailed terminal layouts and information.

Las Vegas Airport Ground Transportation

How do you get to LAS? Taxis rideshare rental cars, public transportation, hotel shuttles and private cars can take you to LAS.

According to the terminal and type of transportation, pickup, and drop-off sites can vary. Passengers are directed to follow signs for their terminal.

Flights from Las Vegas to India

Flights to India Departures from Las Vegas to India: Harry Reid International Airport offers connections and some international flights for those going from Las Vegas to India.

You can view different routes to your Indian destination by airline, connection point and travel dates.

Popular Las Vegas to India Routes

• Las Vegas to Bangalore
• Las Vegas to Hyderabad
• Las Vegas to Mumbai

Flights from India to Las Vegas

Passengers travelling from India to Las Vegas can choose from connecting flight options based on their departure airport, airline and travel dates.

Popular India to Las Vegas Routes

• Amritsar to Las Vegas
• Bangalore to Las Vegas
• Chennai to Las Vegas
• Delhi to Las Vegas
• Hyderabad to Las Vegas
• Kolkata to Las Vegas
• Mumbai to Las Vegas
• Pune to Las Vegas
• Flights to Las Vegas

Conclusion

The first: the airport has two passenger terminals – Terminal 1 (Gates A, B, C, and D areas) and Terminal 3 (Gate E area).

As terminals and gate areas have various transportation links, travelers are encouraged to check, which terminal they need before heading to LAS. Airside and Inter-Terminal transportation systems allow travelers to travel between the appropriate airport areas.

For more information on restaurants lounges parking and navigation within the terminals, please check out the supporting guides above.

Frequently Asked Questions

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About Sakshi | View Posts

Sakshi is a passionate learner and a creative soul who likes to express herself through her writings. With her love for art, she herself is as unique as a painting. Traveling is one of her greatest joys, and exploring new destinations is her favorite pastime. She loves what she does and is on an infinite journey to explore the various colors of life. In her opinion, she’s living her best life - she writes, she paints and she explores. What a wanderlust-filled life! Isn’t it?