Chicago (ORD) to Miami (MIA) is about 1,200 miles and typically takes 2 h 55 min by air. Some carriers have hubs at both ends, which makes frequent nonstops more likely. Call (800) 490-3234 for live fares.
ORD to MIA at a glance
| Route | Chicago (ORD) to Miami (MIA) |
|---|---|
| Distance | about 1,200 miles / 1,930 km |
| Typical flight time | 2 h 55 min (estimate) |
| Time difference | 1 hours ahead |
| Route type | Domestic (U.S.) |
| Airlines with hubs here | American Airlines and United Airlines |
About the Chicago to Miami route
With roughly 1,200 miles between ORD and MIA, this route sits in the middle range where both nonstop and one-stop options can be competitive.
Flight time and distance
A typical flight takes about 2 h 55 min gate to gate, with a realistic range of 2 h 40 min to 3 h 25 min depending on wind, routing and aircraft. That is an estimate based on the distance of roughly 1,200 miles (1,930 km), not a published schedule.
Miami is 1 hour ahead of Chicago on standard time, so the arrival time on your ticket will look different from the flight duration.
Among the 200 routes in our guides, ORD to MIA is longer than about 45% of them.
For comparison, Chicago to Orlando (ORD to MCO) is about 1,010 miles, so Miami is a bit farther out from ORD.
The airports
O'Hare International Airport (ORD)
O'Hare is a dual hub for United and American and one of the busiest airports in the world by flight volume, with nonstops to most major U.S. cities and a long list of international destinations. Full ORD guide.
Miami International Airport (MIA)
Miami International is American Airlines' gateway to the Caribbean and Latin America and a big cargo airport. Full MIA guide.
Do not stop at ORD and MIA. Also compare around Chicago, Midway (MDW); and around Miami, Fort Lauderdale-Hollywood (FLL), because a different airport can change both the fare and your ground travel.
Airlines on this route
American Airlines has a hub at both ends, so it is the most likely to offer frequent nonstop service and easy rebooking on this route.
United Airlines also has a major presence at one of the two airports.
Airlines add and drop frequencies throughout the year. Our agents can check what is actually scheduled on your dates.
Common connection points
Connecting itineraries on this route often look like American Airlines via Charlotte (CLT), which adds about 50 miles (4% beyond the direct distance) or United Airlines via Washington, D.C. (IAD), which adds about 310 miles (26% beyond the direct distance). Choose the connection with the best weather odds for your travel month and leave a comfortable layover; our layover guide explains how much time is realistic.
Best time to fly
For this trip, keep in mind that at MIA, winter is peak season; hurricane season runs June through November and can affect flights. At ORD, winter storms and summer thunderstorms are the main triggers for delays; connecting through O'Hare in January deserves extra buffer.
Ground transport
Getting to and from ORD
The CTA Blue Line runs 24 hours into downtown Chicago in about 45 minutes.
Getting to and from MIA
The Metrorail Orange Line connects via the MIA Mover to downtown Miami.
Booking tips
Miami is a leisure destination, so demand follows school holidays and peak travel seasons. Booking earlier for those dates usually helps, and the booking-timing guide explains the typical patterns.
Frequently asked questions
How long is the flight from Chicago to Miami?
A typical ORD to MIA flight takes about 2 h 55 min, with a likely range of 2 h 40 min to 3 h 25 min. Actual time depends on wind, routing, aircraft and whether you connect.
How far is Miami from Chicago by air?
The great-circle distance between ORD and MIA is about 1,200 miles (1,930 km).
Which airlines fly from Chicago to Miami?
American Airlines and United Airlines have a major presence at ORD or MIA, and service varies by season. Ask us to check current nonstop and connecting options.
What is the time difference between Chicago and Miami?
Miami is 1 hour ahead of Chicago on standard time. Daylight saving time can change the gap for part of the year.
Are there other airports near Chicago?
Yes. Nearby alternatives include Midway (MDW). Comparing them can change both fare and travel time.
When is the best time to book ORD to MIA?
For leisure routes like this, book early for school holidays and peak seasons. Domestic fares are often competitive one to three months ahead, while international trips benefit from more lead time. Compare several dates, since fares are priced flight by flight.
Explore related routes
More flights involving Chicago (ORD)
- Anchorage to ChicagoANC to ORD
- Austin to ChicagoAUS to ORD
- Chicago to AtlantaORD to ATL
- Chicago to BostonORD to BOS
- Chicago to ClevelandORD to CLE
- Chicago to DallasORD to DFW
More flights involving Miami (MIA)
- Atlanta to MiamiATL to MIA
- Charlotte to MiamiCLT to MIA
- Dallas to MiamiDFW to MIA
- Miami to BostonMIA to BOS
- Miami to CancunMIA to CUN
- Miami to Los AngelesMIA to LAX
Last reviewed October 22, 2026. FlighTicketHub provides general information; confirm details with the airline before you travel.