How early should I get to LAS?
Be at LAS two hours before a domestic departure and three before an international one.
Be at LAS two hours before a domestic departure and three before an international one.
Want this on your phone? Ready Time sends an alert when it’s time to start each step.
Ready Time
You know what you need to do. Ready Time helps you know when to start.
A maps app covers the drive to LAS. Bag drop, security, and the walk to your gate usually take longer, and they are the steps people misjudge.
Here is the same plan drawn to scale. The first block is travel; the next two are the airport. A checked bag grows one, a far gate grows the other.
Front door to boarding: 2hr 24min
Be at LAS two hours before a domestic departure and three before an international one. That is a solid default here. Trim it only on routes and hours you already know well.
The airport is minutes from the Strip, so the drive is short, but the checkpoint absorbs entire conference crowds and weekend waves at once. Terminal 1 and Terminal 3 are separate buildings with their own roadways, so the terminal on your ticket decides which curb you want.
Sunday afternoons and the end of any big convention are the times to respect at LAS: half the Strip flies home in the same six hours. The D gates sit in their own satellite reached by tram from either terminal, so leave a little for the ride. Terminal 1 and Terminal 3 screen separately, so a wait someone quotes you online may belong to the other building entirely.
The plan allows 30 minutes for a standard lane on a busy but normal morning. With TSA PreCheck, that drops to 15 minutes. A checked bag lengthens the one before it.
From most Strip hotels the ride is 10–20 minutes, but hotel checkout, the casino floor, and the rideshare pickup queue are all real steps that happen before it, and each one takes real time. There is no rail to the airport, and the rental car center sits a few miles off-airport with its own shuttle, so a rental return is its own step, not just part of the drive.
For live waits, parking, and terminal maps, check the official LAS site.
Terminals, checkpoints and transit change; the official LAS site is the live source.
Be at LAS two hours before a domestic departure and three before an international one. That is a solid default here. Trim it only on routes and hours you already know well. The plan above works back from there through security, bag drop, parking and the drive to a leave-by time.
The plan allows 30 minutes for a busy-but-normal standard lane. With TSA PreCheck it drops to 15 minutes, and you can edit either one to what you actually see. A checked bag lengthens the step before it. Checkpoint detail for LAS is under Security at LAS above.
Earlier than for a domestic one. International boarding starts 45 minutes before departure instead of 30, which pulls every step earlier. Use the airline desk for bags: documents get checked and counters often close an hour out. That also covers lap infants, unaccompanied minors, and oversized bags. If your boarding pass names a boarding time, match that.
Work backward from departure: boarding, time at the gate, the walk, the ride out to your concourse, security, bag drop, parking, then the drive (15 minutes in the default plan). Replace the drive with your own route. The leave-by moment is the first travel row, "Drive to LAS" by default.
Taking the train instead? The Amtrak station pages use the same kind of plan without security. Flying from somewhere not listed? The airport leave time calculator has the same rows with your own numbers, and the wake-up time calculator runs it back to the alarm.
Start the plan in the app, and the Lock Screen and Dynamic Island show the time left, with a bar that fills as each step passes.
Glance at it in the terminal without opening the app.
Every step also gets its own alert, and sharing the plan gives whoever is driving the same leave time, with alerts on their phone.
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Ready Time
You know what you need to do. Ready Time helps you know when to start.
Plans for the rest of the trip
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