Key Largo
Key Largo
Chicago
Chicago
Flight

Key Largo to Chicago

Updated: 28 May 2026

The distance from Key Largo to Chicago is approximately 2,200 kilometers. The most practical way to travel is to drive to Miami International Airport and take a flight to Chicago O'Hare (ORD) or Midway (MDW). Driving is possible but takes over 22 hours. Chicago is a major city known for its architecture, museums, and vibrant food scene.

Total Distance: 2,200 km driving distance; 2,000 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 Chicago Routes
Flight
Direct
Duration
3 hours 15 mins (flight time)
Avg Price
$200-$400
Operator
United Airlines
Route
MIA to ORD/MDW

Book your flight in advance for the best prices.

Travel Tips
  • Airport Transport
    Use the 'L' train or ride-sharing to get to the airport in Miami.
  • Packing
    Pack for the weather in Chicago, which can be very different from Florida.
  • Navigation
    Use the 'L' train to navigate Chicago easily.
  • Sun Protection
    Even in Chicago, wear sunscreen during the summer.
  • Hydration
    Stay hydrated while traveling.
Safety Tips
  • Airport Safety
    Keep your belongings secure at the airport.
  • City Safety
    Be aware of your surroundings in crowded tourist areas.
  • Emergency
    Keep your phone charged and have a list of emergency contacts.
  • Travel Documents
    Keep your ID and travel documents easily accessible.
People Also Ask
  • How long is the flight to Chicago?
    The flight time is about 3.25 hours.
  • Is it better to fly or drive?
    Flying is much faster and more practical.
  • Are there direct flights?
    Yes, there are many direct flights from Miami to Chicago.
  • What is the best time to visit?
    Late spring to early fall is ideal.
  • Can I take a train?
    There is no direct train service from Key Largo to Chicago.
Quick Info
  • From Key Largo, Florida, United States
  • To Chicago, Illinois, United States
  • Modes
Best Time to Travel

Late spring to early fall for pleasant weather.

Things to Do in Chicago
1
Millennium Park
Visit this iconic park, home to the famous Cloud Gate sculpture.
2
Art Institute of Chicago
Explore one of the oldest and largest art museums in the United States.
3
Willis Tower
Go to the Skydeck for breathtaking views of the city.
4
Navy Pier
Enjoy entertainment, dining, and shopping on this historic pier.
Tags
Key Largo to Chicago flying to Chicago Miami to Chicago flight Chicago travel guide Key Largo to Chicago distance long-distance travel Florida to Chicago travel planning