Flight
Driving
Merrillville to Las Vegas
Updated: 28 May 2026
To travel from Merrillville to Las Vegas, you can drive west via I-80 and I-15, a journey of approximately 26 hours. Alternatively, fly from Chicago O'Hare to Harry Reid International Airport (LAS). Las Vegas is a world-famous destination known for its casinos, nightlife, and desert entertainment.
Total Distance: 2,800 km driving, 2,400 km air distance.
Fastest Way
Direct flight from Chicago O'Hare to LAS.
Cheapest Way
Flying is often cheaper than the cost of fuel and hotels for a cross-country drive.
Compare Merrillville to Las Vegas Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 4 hours | 26 hours |
| Avg Price | $150-$400 | $350-$550 in fuel |
| Operator | Southwest Airlines | Personal Vehicle |
| Route | ORD to LAS | I-80 W to I-15 S through Nebraska, Colorado, and Utah. |
| Tip | Southwest offers frequent flights and two free checked bags. | This route crosses the Rocky Mountains; check for winter road closures. |
Travel Tips
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WalkingThe Strip is much larger than it looks; wear comfortable shoes.
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HydrationThe desert air is extremely dry; drink plenty of water.
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Sun ProtectionThe sun is intense; wear sunscreen and a hat even in winter.
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DiningLas Vegas has world-class dining; make reservations for popular restaurants.
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EventsCheck the schedule for shows and concerts before you arrive.
Safety Tips
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Heat SafetyNever leave children or pets in a parked car during the summer.
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EmergencyDial 911 for emergencies; Las Vegas has a large emergency response network.
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Area AwarenessStick to well-lit areas on the Strip and downtown.
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GamblingSet a budget for gambling and stick to it.
People Also Ask
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Is Las Vegas safe?Yes, tourist areas are generally safe, but exercise standard urban caution.
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Do I need a car?No, you can get around the Strip by walking, bus, or rideshare.
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What is the best airport?Harry Reid International (LAS) is the only major airport.
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Is it expensive?It can be very affordable or very expensive depending on your choices.
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What is the weather like?Hot summers and mild winters.
Quick Info
- From Merrillville, Indiana, United States
- To Las Vegas, Nevada, United States
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Modes
Best Time to Travel
Spring or Autumn to avoid the extreme summer heat.
Things to Do in Las Vegas
1
The Strip
A 6-kilometer stretch of Las Vegas Boulevard famous for its massive casino-hotels and neon lights.
2
Fremont Street Experience
A historic downtown area with a massive LED canopy, street performers, and vintage casinos.
3
Red Rock Canyon
A stunning conservation area just outside the city, perfect for hiking and scenic drives.
4
High Roller
A 167-meter tall observation wheel on the Strip offering incredible views of the city.
Tags
Merrillville to Las Vegas
driving to Vegas
flights to LAS
traveling Indiana to Nevada
best way to Vegas
Chicago to Vegas travel
Vegas travel guide
Midwest to desert
