Layover guide · LAS · Last reviewed 4 June 2026
Layover in Las Vegas Harry Reid (LAS): What to Do Hour by Hour
Two terminals, three tram lines, slot machines at the gate, and the Strip 10 to 20 minutes from the curb. Vegas rewards a daytime layover and punishes an overnight one.
- Layover verdict
- Good by day, rough by night. Three premium lounges opened between February 2025 and March 2026, the airside trams reach every gate without a new screening, and the Strip is close enough for a 5 hour escape. After midnight the slot machines keep chiming and the lights never dim.
- Best lounge option
- The Chase Sapphire Lounge by The Club, between gates C23 and C24 in Terminal 1, open 4:30 am to 11 pm. Priority Pass gets one free visit per calendar year for most memberships; Amex cardholders take the Centurion Lounge opposite gate D1 instead.
- The one thing to know
- Terminals 1 and 3 are separate buildings with no landside walkway, and the connecting shuttle runs only every 20 to 30 minutes with a fresh TSA screening at the far end. Airside, the trams link everything. Confirm your terminal before you leave for the airport.
Ground rules
How connecting at Harry Reid actually works
Harry Reid runs two terminals that behave like two separate airports landside. Terminal 1 holds the A, B, C and D gates and most of the domestic traffic: Southwest, Spirit, Delta and American all work mainly from here. Terminal 3 holds the E gates plus part of the D gates and takes United, Alaska and the international carriers. The D concourse itself is an X shaped satellite in the middle of the airfield that belongs to both terminals, reachable only by underground tram: the Green line links Terminal 1 to the C gates, the Blue line links Terminal 1 to D, and the Red line links Terminal 3 to D.
The saving grace is that once you are through security, the whole airport is connected. Trams and airside walkways reach every gate area without a new screening, and 15 to 25 minutes covers any gate to gate move including the tram ride. The landside version is the trap: the shuttle bus between Terminal 1 and Terminal 3 runs only every 20 to 30 minutes, picks up on level 0 near the Terminal 1 parking garage and outside door 55 at Terminal 3, and dumps you back at the start of the TSA line. Budget a full hour if you must do it, and arrange your life so you never must.
Security is the friendliest part of the building. Five checkpoints serve the two terminals, and the C and D gates checkpoint in Terminal 1 is posted as open 24 hours, which makes LAS one of the few big American airports where you can clear security at 2 am. The other checkpoints open between roughly 3:05 am and 3:30 am and close between 10 pm and 1:30 am; exact hours shift, so check the airport site on the day. For connections, 90 minutes is comfortable on a single domestic ticket. International arrivals get no shortcut: the United States has no sterile transit, so everyone landing from abroad clears immigration and customs at Terminal 3, collects bags, and starts over at security. Give that scenario 3 hours minimum and verify your documents before travel.
Hour by hour
What your Las Vegas layover hours buy you
3 hours
Stay airside, the airport finally deserves you
Three hours at LAS is a comfortable airside layover, because the trams mean you never face a rescreening. Subtract the gate to gate move and you hold around 2 free hours. Spend them in a lounge if you hold the right card: the Centurion Lounge sits opposite gate D1 and runs 5 am to 11 pm, the Capital One Lounge is on level 2 of the D concourse atrium near gate D50 with the same hours, and the two story Chase Sapphire Lounge by The Club sits between gates C23 and C24 from 4:30 am. Priority Pass opens both Club LAS locations, near gate D33 in Terminal 1 and opposite gate E2 in Terminal 3, though both post busy hour restrictions around late morning and late afternoon.
No lounge access, no problem worth crying over. The terminals hold more than 1,400 slot machines that run 24 hours, and my honest advice is to treat them as 20 dollars of entertainment, not a revenue stream; airport slots are where optimism goes to die. The food picture is broad rather than brilliant, so eat a real sit down meal near your gate and skip the grab and go counters.
5 hours
The Strip dash becomes possible
Five daytime hours with carry on bags only is the minimum for leaving the building, and the math just barely works. A taxi from either terminal reaches the Strip in 10 to 20 minutes at a fixed zone fare of 21.25 to 29.25 dollars depending on how far north your target sits; an UberX usually runs 12 to 25 dollars and surges higher on event nights. Count backwards from departure: 90 minutes of airport buffer, 20 minutes of travel each way, and 30 minutes to get off the plane and out of the terminal, and you net about 2 hours outside. That is enough to walk one stretch of the Strip, eat somewhere with a view of the Bellagio fountains, and get back without sweating.
If you have seen the Strip before, skip the dash and run the lounge circuit instead. Five hours covers a shower and a meal at one lounge and a quiet work block at another, and the D concourse alone holds the Centurion, Capital One, United Club and a Club LAS within a few minutes' walk of each other.
8 hours
A proper Vegas outing
Eight hours buys you the real thing. With the same 90 minute buffer you net 5 hours or more in the city, which covers a long lunch, a casino floor or two, the Welcome to Las Vegas sign a few minutes from the terminal by rideshare, and still leaves slack for the taxi line on the way back. Downtown and Fremont Street are also in range on 8 hours, roughly twice the Strip run by road; the bus connection from the airport requires a transfer at the South Strip Transit Terminal and the timings are to be confirmed, so take a rideshare if your schedule is tight.
The RTC route 109 bus is the budget play for the Strip corridor: it runs 24 hours from both terminals to the South Strip Transit Terminal for about 4 dollars, slower than a taxi but immune to surge pricing. There is no rail link from the airport, whatever the brochure renderings promised. Checked through bags stay with the airline; if you are carrying everything, plan to take it with you, since luggage storage inside the terminals is to be confirmed.
Overnight
Open all night, restful never
LAS never closes. Both terminals run 24 hours, the C and D gates checkpoint in Terminal 1 is posted as open around the clock, and you will not be thrown out at 1 am the way Europe does it. What you will not do is sleep well. The slot machines chime all night in the gate areas, the lights stay at full daytime brightness, most seating carries fixed armrests, and there are no sleep pods, rest zones or in terminal hotels in either building. The full map of the least bad corners is in our guide to sleeping at LAS.
My actual recommendation is to stop fighting the building. A south Strip hotel sits 10 to 15 minutes away and weeknight rates often undercut two airport meals. Take the room, set two alarms, and come back through the 24 hour checkpoint whenever you wake; you lose nothing to security hours the way you would at most airports. If you do stay inside, the Howard W. Cannon Aviation Museum on level 2 of Terminal 1 above baggage claim is free and genuinely worth 30 minutes when boredom bites, though it sits landside.
City escape
Leaving LAS between flights
Leaving is more realistic here than at almost any major airport, because the city starts at the fence line. The Strip is 10 to 20 minutes by taxi at a fixed 21.25 to 29.25 dollars by zone, an UberX typically costs 12 to 25 dollars, and the RTC route 109 bus runs 24 hours for about 4 dollars. The minimum safe layover for going out is 5 daytime hours with carry on bags only; from 8 hours the trip stops being a sprint and starts being fun.
There is also no border arithmetic to do. The United States clears every international arrival at the first port of entry, so if you flew in from abroad you have already passed immigration and customs, at Terminal 3 if LAS was your entry point or at your first US stop otherwise. Walking out the door costs you nothing but the TSA line on the way back, and with five checkpoints and posted wait times on the airport site, that line is a known quantity rather than a gamble. The one group that should not leave: anyone on an international arrival with under 5 hours, because immigration, bag recheck and the new screening already ate the margin.
FAQ
Las Vegas layover questions
Do I go through security again when connecting at LAS?
Not on a domestic to domestic connection if you stay airside. Three tram lines and airside walkways link every gate area in both terminals without a new screening. International arrivals always clear immigration at Terminal 3, collect bags, and pass TSA again.
How long does it take to change terminals at LAS?
Airside, 15 to 25 minutes covers any gate to gate move including the tram ride. Landside, the shuttle between Terminal 1 and Terminal 3 runs only every 20 to 30 minutes and you clear security again on arrival, so budget a full hour.
Which lounges take Priority Pass at LAS?
The Club LAS in Terminal 1 near gate D33, The Club LAS in Terminal 3 opposite gate E2, and the Chase Sapphire Lounge by The Club near gate C23, which admits most Priority Pass members once per calendar year. The Centurion, Capital One and United Club lounges are not in the network.
Is 5 hours enough to see the Strip from LAS?
Yes, in daylight with carry on bags only. A taxi reaches the Strip in 10 to 20 minutes at a fixed 21.25 to 29.25 dollars by zone, and after a 90 minute airport buffer you net about 2 hours outside. Under 5 hours, stay airside.
Is Las Vegas airport open overnight?
Yes, both terminals run 24 hours and the C and D gates checkpoint in Terminal 1 is posted as open around the clock. Sleeping is the hard part: slot machines chime all night, the lights stay up, and most seating has fixed armrests.
Does Delta have a Sky Club at LAS?
No. Delta has announced a Sky Club at Harry Reid planned for around 2029, but as of mid 2026 there is no Delta lounge in either terminal. Delta flyers work from Terminal 1, where the card lounges and The Club LAS are the options.
Check lounge access at LAS
Las Vegas went from two tired lounges to one of the best card lounge lineups in America in 18 months, and the access rules changed just as fast. The directory below lists every door and how to get through it.
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