Landing in Southern Nevada means touching down at Harry Reid International Airport (LAS), the primary commercial aviation hub for the Las Vegas Valley. Travelers frequently search for the airport's name, history, and terminal layout because the facility underwent a major official renaming process while still retaining deep-rooted local habits. Knowing how the airport is structured helps you navigate your arrival or departure seamlessly without wasting time in the wrong terminal building.
This guide breaks down the historical background of the facility's name change, maps out the current terminal architecture, details essential passenger services, and addresses common navigation questions.
From McCarran to Harry Reid: The Airport Name History
For decades, millions of visitors arrived through McCarran International Airport, a name it held starting in 1948 after U.S. Senator Pat McCarran. McCarran was a powerful mid-century Nevada politician who played a pivotal role in securing federal funding for aviation infrastructure and helping establish local airfields during World War II.
However, historical reassessments of McCarran's legislative legacy—which included controversial and exclusionary policies—led local leaders to reconsider the namesake. In October 2021, the Clark County Commission voted unanimously to rename the facility in honor of Harry Reid, the longest-serving U.S. senator from Nevada who served as Senate Majority Leader before retiring in 2017. The official transition took effect in December 2021.
While flight tracking apps, airline tickets, and airport signage now display Harry Reid International Airport (LAS), long-time residents and veteran cab drivers still occasionally refer to it by its historical moniker.
Terminal Layout and Concourse Architecture
The airport features two distinct passenger terminal buildings that are not physically connected on the airside via a walking path, meaning you need to verify your airline's terminal before arriving.
- Terminal 1: Handles primarily domestic flight operations. It houses Concourses A, B, C, and feeds into the central Concourse D via an automated transit system. Major carriers like Southwest Airlines and Allegiant Air operate extensively from Terminal 1.
- Terminal 3: Serves international arrivals and departures alongside a selection of domestic carriers. It features Concourse E and provides modern customs and immigration facilities for global travelers.
- Concourse D: Functioning as a massive independent satellite hub situated between the terminals, Concourse D can be accessed via automated tram lines from both Terminal 1 and Terminal 3.
For official updates on airline gate allocations, consult the Harry Reid International Airport Official Site.
Ground Transportation and Getting to the Strip
Situated just a few miles south of downtown Las Vegas and directly adjacent to the famous Strip, the airport offers streamlined transit options for arriving passengers.
- Taxis and Ride-Shares: Designated pick-up zones are located outside baggage claim areas. For Terminal 1, ride-share vehicles are accessed on level 1 of the parking garage across the pedestrian bridge. For Terminal 3, pick-ups are located on level 1 outside.
- Rental Cars: The Rent-A-Car Center is detached from the main terminals. Free shuttle buses run 24 hours a day between the terminal baggage claims and the rental facility.
- Public Buses: RTC transit buses stop at both terminals, connecting travelers affordably to the Strip and downtown Las Vegas.
Common Mistakes to Avoid
Navigating a high-traffic travel hub like LAS can present minor hurdles if you aren't prepared. Keep these practical tips in mind:
- Going to the Wrong Terminal: Because Terminal 1 and Terminal 3 do not connect past security, dropping off a passenger at the wrong building forces you to re-navigate airport traffic loops. Always double-check your airline confirmation email.
- Ignoring the Tram System: If your gate is in Concourse D, don't panic about walking miles. Take advantage of the internal airport tram lines to move quickly between checkpoints and satellite concourses.
- Overlooking Slot Machines: Las Vegas culture starts the moment you step off the plane. Slot machines line the baggage claim areas. Keep in mind that gaming laws strictly prohibit minors from standing near or playing these machines.
Frequently Asked Questions
Why did the Las Vegas airport change its name?
The airport was renamed from McCarran International to Harry Reid International in late 2021. The change honored former U.S. Senator Harry Reid for his decades of service to the state while moving away from the legacy of Pat McCarran.
Can you walk between Terminal 1 and Terminal 3?
No. The two terminal buildings are separate structures. If you need to transfer between them landside, you must use the complimentary airport shuttle bus service.
Which terminal handles international flights?
Terminal 3 is the primary hub for international arrivals and departures, housing federal customs facilities, global airline desks, and Concourse E.
Does LAS airport have free Wi-Fi?
Yes, complimentary wireless internet is available throughout all terminals and concourses. Select the airport network from your device settings and follow the prompt to connect.
