Smithtown
Smithtown
Las Vegas
Las Vegas
Flight

Smithtown to Las Vegas

Updated: 30 May 2026

The journey from Smithtown to Las Vegas is best done by flying from Long Island MacArthur Airport (ISP) to Harry Reid International Airport (LAS), usually with a connection. Total travel time is 5-7 hours. Las Vegas is famous for its casinos, nightlife, and entertainment.

Total Distance: Driving distance 4,200 km; straight-line air distance 3,600 km.
Fastest Way
Flight, 5 hours.
Cheapest Way
Flight via Southwest Airlines.
Compare Smithtown to Las Vegas Routes
Flight
Connecting
Duration
5 hours
Avg Price
$250 - $500
Operator
Southwest Airlines
Route
ISP to LAS via MDW or DEN

Southwest offers reliable connections.

Travel Tips
  • Transport
    Use rideshare or taxis to get around the Strip.
  • Weather
    Summers are extremely hot; stay hydrated.
  • Dining
    Explore the world-class restaurants.
  • Planning
    Book shows and dinner reservations in advance.
  • Walking
    The Strip is very walkable, but it's longer than it looks.
Safety Tips
  • Heat
    Stay hydrated and avoid peak heat.
  • Safety
    Stay aware in crowded areas.
  • Emergency
    Dial 911 for assistance.
  • Valuables
    Keep your belongings secure.
People Also Ask
  • Is there a direct flight?
    No, you must connect through a major hub.
  • How long is the flight?
    Approximately 5-7 hours total.
  • What is the best airport?
    Harry Reid International (LAS).
  • Is it expensive?
    Vegas can be affordable or expensive.
  • What is the weather like?
    Hot and dry.
Quick Info
  • From Smithtown, New York, United States
  • To Las Vegas, Nevada, United States
  • Modes
Best Time to Travel

March to May or September to November.

Things to Do in Las Vegas
1
The Strip
Experience the world-famous casinos and hotels.
2
Fremont Street Experience
Enjoy the light show and street performers.
3
Red Rock Canyon
Explore the beautiful desert landscape.
4
High Roller
Get panoramic views of the city from the observation wheel.
Tags
Smithtown to Las Vegas ISP to LAS flights traveling to Nevada best way to Las Vegas Long Island to Las Vegas flight duration Las Vegas travel guide vacation to Nevada Smithtown travel tips
More from Smithtown
Raleigh
Smithtown → Raleigh
Charleston
Smithtown → Charleston
Savannah
Smithtown → Savannah
Jacksonville
Smithtown → Jacksonville
New Orleans
Smithtown → New Orleans
Saint Louis
Smithtown → Saint Louis
Minneapolis
Smithtown → Minneapolis
Detroit
Smithtown → Detroit
Cleveland
Smithtown → Cleveland
Cincinnati
Smithtown → Cincinnati
More to Las Vegas
Citrus Heights
Citrus Heights → Las Vegas
El Dorado Hills
El Dorado Hills → Las Vegas
Folsom
Folsom → Las Vegas
Olathe
Olathe → Las Vegas
Orangevale
Orangevale → Las Vegas