Flight
Key Largo to Las Vegas
Updated: 28 May 2026
The distance from Key Largo to Las Vegas is approximately 3,800 kilometers. The most practical way to travel is to drive to Miami International Airport and take a flight to Harry Reid International Airport (LAS). Driving is possible but takes over 38 hours. Las Vegas is a world-famous city known for its casinos, nightlife, and entertainment.
Total Distance: 3,800 km driving distance; 3,400 km straight-line air distance.
Fastest Way
Flying is the only practical way to travel this distance in a reasonable time.
Cheapest Way
Flying from Miami is the most cost-effective and time-efficient method.
Compare Key Largo to Las Vegas Routes
Flight
Direct
Duration
5 hours (flight time)
Avg Price
$200-$500
Operator
American Airlines
Route
MIA to LAS
Book your flight in advance for the best prices.
Travel Tips
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Airport TransportUse ride-sharing or public transit to get to the airport in Miami.
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PackingPack for the weather in Las Vegas, which can be very different from Florida.
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NavigationUse ride-sharing or a rental car to navigate Las Vegas easily.
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Sun ProtectionEven in Las Vegas, wear sunscreen during the summer.
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HydrationStay hydrated while traveling.
Safety Tips
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Airport SafetyKeep your belongings secure at the airport.
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City SafetyBe aware of your surroundings in crowded tourist areas.
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EmergencyKeep your phone charged and have a list of emergency contacts.
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Travel DocumentsKeep your ID and travel documents easily accessible.
People Also Ask
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How long is the flight to Las Vegas?The flight time is about 5 hours.
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Is it better to fly or drive?Flying is much faster and more practical.
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Are there direct flights?Yes, there are many direct flights from Miami to Las Vegas.
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What is the best time to visit?Spring and fall are ideal.
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Can I take a train?There is no direct train service from Key Largo to Las Vegas.
Quick Info
- From Key Largo, Florida, United States
- To Las Vegas, Nevada, United States
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Modes
Best Time to Travel
Spring and fall for pleasant weather.
Things to Do in Las Vegas
1
The Strip
Walk along this famous street, home to many of the world's largest casinos and resorts.
2
Fremont Street Experience
Enjoy the light show, live music, and entertainment in downtown Las Vegas.
3
High Roller
Take a ride on this giant observation wheel for stunning views of the city.
4
Red Rock Canyon
Explore the beautiful desert landscape just a short drive from the city.
Tags
Key Largo to Las Vegas
flying to Las Vegas
Miami to Las Vegas flight
Las Vegas travel guide
Key Largo to Las Vegas distance
long-distance travel
Florida to Nevada
travel planning
