In December of 2025, the Clark County Department of Aviation presented their latest update on plans to redevelop Terminal 1 along with other various improvements to the Harry Reid airport. They are focused on maximizing the current airport facilities. The airport is landlocked, and at 2800 acres, can only be optimized, as there is no ability to build more runways or terminals.
The airport authority outlined a long list of improvements that would be tackled over the next 10+ years. The largest of which is the rebuilding of Terminal 1, currently set for the mid-2030s.
Terminal 1 Redevelopment
Terminal 1 has a new conceptual look, shown below. This is not the final design, but their first published conceptual plan. Rather than perpendicular piers as shown in the previous year’s presentation, they have changed up the design to feature a large X pier layout. This layout ups the gates from 65 shown last year to 68 this year. The footprint of the terminal overlaps what is now the A, B, and C Gates in Terminal 1.

Breaking down this new conceptual Terminal 1 layout, there are four piers connected by a large central terminal area. The terminal area above overlaps the current ticketing, baggage check, and security areas. The light gray baggage claim and parking areas appear to remain unchanged, with just a small addition to the baggage claim areas.
The redevelopment of the ticketing and security area will be a welcome, though I will certainly miss the architecture of the A/B Gates atrium area right after security. This area was built in the 1960s, and is reminiscent of the La Concha Motel that opened a little before the terminal building did.
The four piers of the new Terminal 1 overlap the A, B, and C Gates. Based on the building footprint above, it appears that they would need to stage construction to avoid the major disruptions for the airlines, with the first phase of construction likely being the most painful.
It appears to be possible that you could demolish and rebuild the north half of the terminal and only demolish the A Gates area. This would represent a loss of 16 gates during construction, though it would be replaced with approximately 30 gates when construction is completed. This would almost offset the loss of the B Gates (17 gates) during the construction of the third pier of the terminal (21 additional gates upon completion), and finally the last wing which sits in the current footprint of the C Gates (18 gates today, 17 gates upon completion).
Alternately, at the cost of a higher price tag, it may be possible to build only the Northeast pier (9 gates) along with some temporary ticketing and security areas prior to demolishing the A Gates and terminal building sections and rebuilding the the north section of the terminal building and Northwest pier. This would alleviate some of the concerns about losing 16 gates off the bat.
| Current Terminal Area | Gates | Notes |
| A Gates | 16 | Opened in the early 1970s |
| B Gates | 17 | Opened in the early 1970s |
| C Gates | 18 | Opened in 1987 |
| Total | 51 |
| New Terminal Area | Gates | Notes |
| Northeast Pier | 9 NB | Currently land occupied by vehicle parking or landscape |
| Northwest Pier | 18 NB | Located in the A Gates footprint |
| Central Terminal | 8 NB or 4 WB | Current terminal ticketing building area |
| Southwest Pier | 16 NB | Located in the B Gates footprint |
| Southeast Pier | 17 NB | Located in the C Gates footprint |
| Total | 68 NB or 60 NB + 4 WB |
From an airline perspective, the major carrier at Terminal 1 is Southwest Airlines, who uses all of the C Gates, and a majority of the B Gates area, for a total of approximately 30 gates. If the north wing of the new terminal 1 were to open with 30 gates (both North piers and 3 Central Terminal NB gates), Southwest could move its entire operations into the new gates, while allowing other airlines like Spirit and Allegiant to move into the C Gates area while the Southwest Pier (not to be confused with Southwest Airlines) is construction. Allegiant and Spirit combined use the A Gates and the remainder of the B Gates, approximately 21 gates, the exact amount that would be opened when the Southwest Pier opens (Southwest Pier plus the remaining 5 NB gates from the Central Terminal).
Now of course, these are the gate counts and figures from early 2026 as I write this, not from the early 2030s when construction starts on this project. Airline gate usage may fluctuate, and airlines might end up going bankrupt and out of business (as I write this, Spirit Airlines might be shutting down as soon as this week due to high oil prices). But as of now, Southwest is the largest airline in Terminal 1, and would likely move into the large initial phase of the new Terminal building. And as they grow, they would expand south through the Central Terminal area into the Southwest pier.
The airport was a pioneer in the use of CUTE – or Common Use Terminal Equipment. This provides the airport flexibility to assign gates to airlines, and they will need to maximize their flexibility during the process of redevelopment.
Terminal 2 (Terminal 3) Improvements
The other terminal building at Harry Reid Airport would also receive improvements to increase its capacity to handle passengers prior to the Terminal 1 redevelopment project.
The changes are minor in scope compared to the work planned for Terminal 1 – it would expand the number of ticket counters from 135 to 165, and reconfigure the ticketing areas to keep queued passengers out of the circulation pathways (read: less people in your way as you’re walking around). This change will mean that Terminal 2 will have about the same number of ticket counters as Terminal 1, enabling shifting airlines over as needed.
They would also add express escalators from Level 2 (Departures level, Ticketing and Check-in) down to the lower TSA checkpoint. This would help balance the passenger loads between the two TSA checkpoints (Level 2 and Level 0).
The end goal appears to expand the capacity of Terminal 2 (formerly Terminal 3) to allow airlines to move over into Terminal 2 during the Terminal 1 redevelopment project. I could see airlines like American or Delta move over since they currently use the D Gates and are a short shuttle ride away. This would clear out a substantial amount of traffic out of the Terminal 1 ticketing area and security checkpoints, which would allow shutting down the A/B Security checkpoint in Terminal 1 and half of the checkin/Terminal building.
Aircraft Storage – Parking Gets Shuffled
Prior to the Terminal 1 or Terminal 2 makeovers, the first major change to the airfield that would happen would be the elimination of the current Cell Phone lot and old Long Term Economy parking lot (now an employee parking lot), with the employee parking relocated to a lot near the 215 and Las Vegas Blvd. This vehicle parking area would be replaced by a new aircraft overnight parking area (which the airport can charge for and generate additional revenue) along with some support facilities (discussed more below). This parking area will replace some of the current aircraft parking area that will be lost to the Terminal 1 redevelopment. This project is set for the late 2020s into the 2030s.

Not included in the Airport’s plan is a privately constructed 2,000 vehicle, six story parking garage on the current site of the SkyChefs facility just east of the fuel tanks that provide the aircraft departing the airport with fuel. A concept of that parking garage is below. Presumably, the SkyChefs facility would be relocated into some of the blue boxes in the diagram above.

This new private parking garage has been somewhat controversial in that it is located directly east of the airport’s fuel facility, and there is worry that someone could do something bad with a powerful weapon to the nearby fuel tanks. The garage did receive approval, assuming it can meet a long list of design and safety requirements that the airport outlines. However, as I can attest, Terminal 1 parking needs as much help as it can get, as it is often full in the summer and on holiday weekends, and the economy lot is also full during those times as well.
Roadway Improvements & Multimodal Centers
Another one of the early improvements slated is improved terminal-to-terminal roadways. Currently, to get from one terminal to another you need to navigate through a number of stoplights, stop signs, and other non-airport traffic. The goal of building direct terminal-to-terminal roadways would help with shuttling people between the two ground-side parts of the facilities. It is currently possible to get between Terminal 1 and Terminal 2 (Terminal 3) on the (secure) airside by transiting the automated people mover system through the D Gates. But on the roadways it is not easy, pleasant, or fast.
The greatest benefit appears to be for the long-term parking facilities, if they can be managed as one capacity instead of two, because the shuttle service between garages is quicker and easier, it would be a way to avoid building more parking for Terminal 1 with the increased gate count seen above. The roadway improvements are set for 2030.
Beyond this, the airport is looking to build multimodal transit centers. This would take the Taxis and Rideshare vehicle pick-ups out of the airport circulation roadways and keep them in the either on the north end or south end of the airport, and would give back a large number of parking spaces to the long-term parking areas in terminal 1 and some parking in Terminal 2. This project is set for the early 2030s, before the Terminal 1 redevelopment.
Harry Reid 2040
The airport has a long list of projects planned between now and 2040. However, before construction begins, Las Vegas has some major events coming up – the NCAA College Football Championship in 2027, the NCAA Mens Basketball Final Four in 2028, the new A’s stadium in 2028, and the NFL Super Bowl in 2029. It was somewhat embarrassing to have a major highway interchange near the stadium under construction the last time we hosted the Super Bowl in 2024. We don’t want to have that happen again.








