O'Hare International Airport
17 miles (27 km) from the city centre. 84.9 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | CTA Blue Line to the Loop, runs 24 hours | about 42m | $5 |
4 airlines fly nonstop from Miami to Chicago.
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| American Airlines | MIA Miami International Airport | ORD O'Hare International Airport |
| Frontier Airlines | MIA Miami International Airport | MDW Midway International Airport |
| Frontier Airlines | MIA Miami International Airport | ORD O'Hare International Airport |
| Southwest Airlines | MIA Miami International Airport | MDW Midway International Airport |
| United Airlines | MIA Miami International Airport | ORD O'Hare International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
17 miles (27 km) from the city centre. 84.9 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | CTA Blue Line to the Loop, runs 24 hours | about 42m | $5 |
12 miles (19 km) from the city centre. 19.4 million passengers in 2025
| How | Route | Time | Cost |
|---|---|---|---|
| Train | CTA Orange Line to the Loop (all day, not overnight) | about 22m | $2.50 |
Domestic travel within the United States: no passport or visa is needed, but adults must show a REAL ID-compliant license or another accepted ID at airport security.
Chicago is 1 hour behind Miami. Chicago uses the US dollar (USD).
Read the Chicago guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, American Airlines, Frontier Airlines, Southwest Airlines and United Airlines fly this route nonstop.
Nonstop flights leave from Miami International Airport (MIA) and arrive at O'Hare International Airport (ORD) and Midway International Airport (MDW).
About 1,191 miles (1,917 km), measured between the city centres.
Chicago is 1 hour behind Miami.
Domestic travel within the United States: no passport or visa is needed, but adults must show a REAL ID-compliant license or another accepted ID at airport security.
CTA Blue Line to the Loop, runs 24 hours, about 42 minutes, $5.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.