Flight
Key Largo to Philadelphia
Updated: 28 May 2026
The distance from Key Largo to Philadelphia is approximately 1,800 kilometers. The most practical way to travel is to drive to Miami International Airport and take a flight to Philadelphia International Airport (PHL). Driving is possible but takes over 19 hours. Philadelphia is a historic city known for its role in the founding of the United States.
Total Distance: 1,800 km driving distance; 1,700 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 Philadelphia Routes
Flight
Direct
Duration
2 hours 45 mins (flight time)
Avg Price
$200-$400
Operator
American Airlines
Route
MIA to PHL
Book your flight in advance for the best prices.
Travel Tips
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Airport TransportUse the SEPTA train or ride-sharing to get to the airport in Miami.
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PackingPack for the weather in Philadelphia, which can be very different from Florida.
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NavigationUse the SEPTA to navigate Philadelphia easily.
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Sun ProtectionEven in Philadelphia, 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 Philadelphia?The flight time is about 2.75 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 Philadelphia.
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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 Philadelphia.
Quick Info
- From Key Largo, Florida, United States
- To Philadelphia, Pennsylvania, United States
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Modes
Best Time to Travel
Spring and fall for pleasant weather.
Things to Do in Philadelphia
1
Independence Hall
Visit the site where the Declaration of Independence and the U.S. Constitution were signed.
2
Liberty Bell
See this iconic symbol of American freedom.
3
Philadelphia Museum of Art
Explore this world-class museum and run up the famous 'Rocky' steps.
4
Reading Terminal Market
Enjoy a wide variety of local food in this historic market.
Tags
Key Largo to Philadelphia
flying to Philadelphia
Miami to Philadelphia flight
Philadelphia travel guide
Key Largo to Philadelphia distance
long-distance travel
Florida to Philadelphia
travel planning
