Kalamazoo to Chicago (AZO-ORD): nonstop upgrade & award space

American Airlines and United Airlines fly nonstop between Kalamazoo (AZO) and Chicago (ORD), roughly 23 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks confirmed upgrade and award space on American Airlines, on every AZO 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 AZO to ORD on the interactive map Get started free
23
Nonstop flights a week
122 mi
Nonstop distance
Free
To get started

Kalamazoo to Chicago flight schedule

Scheduled nonstop departures for AZO 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 Kalamazoo (AZO) to Chicago (ORD)
Date Flight Airline Departs AZO Arrives ORD Duration Aircraft
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:0616:301h 24mCR7
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:0616:301h 24mCR7
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:0616:301h 24mCR7
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:2016:421h 22mCR7
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:2016:421h 22mCR7
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:2016:421h 22mCR7
AA 4933American Airlines06:0006:111h 11mCR7
AA 6192American Airlines06:0006:111h 11mCR7
AA 6418American Airlines16:2016:421h 22mCR7

Showing all 21 scheduled AZO to ORD departures across the next 7 days with service. Later dates are 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 AZO to ORD date on the interactive map

Confirmed upgrade & award space on AZO to ORD departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Kalamazoo 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 AZO 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 AZO to ORD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kalamazoo to Chicago nonstop

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

See AZO to ORD on the interactive map →

Frequently asked questions about AZO to ORD

How far is Chicago from Kalamazoo?
AZO to ORD covers about 122 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 AZO 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 AZO to ORD?
About 23 nonstop flights a week run between Kalamazoo 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 AZO to ORD depart?
Scheduled AZO to ORD nonstops in the next 7 days with service leave between 06:00 and 16:20, local time at Kalamazoo. 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 AZO to ORD?
Open the AZO 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 AZO 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