Miami to Chicago (MIA-ORD): nonstop upgrade & award space

American Airlines and United Airlines fly nonstop between Miami (MIA) and Chicago (ORD), roughly 124 times a week. With American Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on American Airlines, on every MIA to ORD departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See MIA to ORD on the interactive map Get started free
124
Nonstop flights a week
1,199 mi
Nonstop distance
Free
To get started

Miami to Chicago flight schedule

Scheduled nonstop departures for MIA to ORD, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Miami (MIA) to Chicago (ORD)
Date Flight Airline Departs MIA Arrives ORD Duration Aircraft
AA 1891American Airlines05:0007:343h 34m321
AA 581American Airlines07:2610:003h 34m321
AA 2797American Airlines08:2210:543h 32m7M8
AA 1431American Airlines08:2810:593h 31m7M8
UA 1983United Airlines12:1714:483h 31m7M9
AA 2910American Airlines12:2214:583h 36m321
AA 2400American Airlines12:2715:053h 38m321
AA 9602American Airlines14:4417:023h 18m788
AA 835American Airlines15:0917:513h 42m738
UA 2106United Airlines15:5718:303h 33m7M9
AA 3056American Airlines17:0019:533h 53m738
AA 3304American Airlines17:1520:033h 48m738
AA 1168American Airlines18:4021:283h 48m738
AA 2194American Airlines20:0022:313h 31m321
AA 1881American Airlines20:5423:303h 36m321
AA 2634American Airlines20:5923:303h 31m321
AA 2323American Airlines21:5000:263h 36m321
AA 483American Airlines22:0500:353h 30m321
AA 1891American Airlines05:0007:343h 34m321
AA 1464American Airlines05:1507:483h 33m321
AA 581American Airlines06:5509:293h 34m321
AA 2797American Airlines08:2210:543h 32m7M8
AA 3076American Airlines08:2210:503h 28m7M8
AA 1431American Airlines08:2810:593h 31m7M8
UA 1983United Airlines12:1714:483h 31m7M9
AA 2910American Airlines12:2214:583h 36m321
AA 2400American Airlines12:2715:053h 38m321
AA 835American Airlines13:0315:303h 27m7M8
AA 3056American Airlines15:3118:073h 36m738
UA 2106United Airlines15:5718:303h 33m738
AA 3304American Airlines16:5219:383h 46m738
AA 2194American Airlines18:5421:383h 44m738
AA 1881American Airlines20:5423:303h 36m321
AA 483American Airlines21:0723:303h 23m321
AA 2323American Airlines21:5000:263h 36m321
AA 2634American Airlines22:1000:333h 23m321
AA 1891American Airlines05:0007:343h 34m321
AA 1464American Airlines05:1507:483h 33m321
AA 581American Airlines06:5509:293h 34m321
AA 2797American Airlines08:2210:543h 32m7M8

Showing the first 40 of 123 scheduled MIA to ORD departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every MIA to ORD date on the interactive map

Confirmed upgrade & award space on MIA to ORD departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to Chicago to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each MIA to ORD departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See MIA to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Miami to Chicago nonstop

Carriers operating MIA to ORD nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See MIA to ORD on the interactive map →

Frequently asked questions about MIA to ORD

How far is Chicago from Miami?
MIA to ORD covers about 1,199 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from MIA to ORD?
American Airlines and United Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from MIA to ORD?
About 124 nonstop flights a week run between Miami and Chicago in the current schedule, operated by American Airlines and United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MIA to ORD depart?
Scheduled MIA to ORD nonstops in the next 7 days with service leave between 05:00 and 22:10, local time at Miami. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on MIA to ORD?
Open the MIA to ORD route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss MIA to ORD upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free