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A nonstop flight from Chicago to Miami generally takes around 5 hours 53 minutes. The exact scheduled duration can vary slightly depending on the airline, aircraft type, weather conditions, air traffic and the route followed during the journey.
Direct flights operate from Chicago O’Hare International Airport (ORD) to Miami International Airport (MIA). Chicago O’Hare is the main airport serving Chicago for international and domestic travel, while Miami International Airport is the primary gateway for flights to South Florida and the Caribbean.
Travelers can also choose connecting flights between Chicago and Miami. A common one-stop option takes approximately 7 hrs 27 mins via Detroit Metropolitan Wayne County Airport (DTW). The total journey time depends on the connection schedule and the time spent between flights.
Passengers should compare the complete travel duration, including any layover time, when choosing between nonstop and connecting options.
| Arrival Airport | Route Code | Estimated Flight Time |
|---|---|---|
| Miami International Airport | ORD–MIA | Around 5 hrs 53 mins nonstop |
| Miami International Airport via Detroit | ORD–DTW–MIA | Around 7 hrs 27 mins with one stop |
These timings are approximate and may change depending on airline schedules, weather, air traffic and connection duration.
Chicago and Miami are located in the same time zone, so there is no time difference between the two cities.
Both destinations follow Eastern Time and Central Time differences based on their locations, but Chicago operates on Central Time (CT) while Miami follows Eastern Time (ET). Miami is therefore one hour ahead of Chicago throughout the year.
For example, when it is 8:00 AM in Chicago, it is 9:00 AM in Miami.
Flight schedules show departure and arrival times according to the local time zone of each airport, so travelers should consider this one-hour difference when checking their itinerary.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Chicago Flight Times.