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

American Airlines and United Airlines fly nonstop between Kalamazoo (AZO) and Chicago (ORD), roughly 42 times a week. The timetable below shows the nonstop scheduled at 1h 10m to 1h 28m for the 122 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

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42
Flights a week, 4-week average
1h 10m to 1h 28m
Scheduled flight time
122 mi
Nonstop distance
Free
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Kalamazoo to Chicago flight schedule

Scheduled nonstop departures for AZO to ORD starting October 21, 2026, last checked against our schedule feed on October 18, 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 6201American Airlines06:0006:141h 14mBombardier CRJ-700
AA 3621American Airlines11:0011:101h 10mEmbraer E170
AA 6445American Airlines17:3918:071h 28mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170
AA 6201American Airlines06:0006:141h 14mBombardier CRJ-700
AA 3621American Airlines11:0011:101h 10mEmbraer E170
AA 6445American Airlines17:3918:071h 28mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170
AA 6201American Airlines06:0006:141h 14mBombardier CRJ-700
AA 3621American Airlines11:0011:101h 10mEmbraer E170
AA 6445American Airlines17:3918:071h 28mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170
AA 6201American Airlines06:0006:141h 14mBombardier CRJ-700
AA 3621American Airlines11:0011:101h 10mEmbraer E170
AA 6445American Airlines17:1717:441h 27mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170
AA 6201American Airlines06:0006:141h 14mBombardier CRJ-700
AA 3621American Airlines11:0011:101h 10mEmbraer E170
UA 4653United Airlines16:3816:521h 14mCRJ
AA 6418American Airlines17:3918:071h 28mBombardier CRJ-700
AA 6445American Airlines17:4018:081h 28mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170
AA 6201American Airlines06:0006:141h 14mBombardier CRJ-700
UA 5263United Airlines06:0006:101h 10mCRJ
AA 3621American Airlines11:0011:101h 10mEmbraer E170
UA 4653United Airlines16:3816:521h 14mCRJ
AA 6445American Airlines17:3918:071h 28mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170
AA 6201American Airlines06:0006:141h 14mBombardier CRJ-700
UA 5263United Airlines06:0006:101h 10mCRJ
AA 3621American Airlines11:0011:101h 10mEmbraer E170
UA 4653United Airlines16:3816:521h 14mCRJ
AA 6445American Airlines17:4018:081h 28mBombardier CRJ-700
AA 3834American Airlines17:4318:001h 17mEmbraer E170

Showing all 34 scheduled AZO to ORD departures across 7 days with service, starting October 21, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every AZO to ORD date on the interactive map

Aircraft on the Kalamazoo to Chicago nonstop

In the schedule table on this page, American Airlines flies the Bombardier CRJ-700 and the Embraer E170, and United Airlines flies the Bombardier CRJ. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

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.

American Airlines award space was open on 9 of the 14 Kalamazoo to Chicago departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the AZO to ORD departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're 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. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See AZO to ORD on the interactive map →

Frequently asked questions about AZO to ORD

How long is the flight from Kalamazoo (AZO) to Chicago (ORD)?
Scheduled flight times from Kalamazoo (AZO) to Chicago (ORD) run from 1h 10m to 1h 28m across the departures in the schedule table on this page. The nonstop covers about 122 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from AZO to ORD?
American Airlines and United Airlines fly AZO to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from AZO to ORD?
About 42 nonstop flights a week run between Kalamazoo (AZO) and Chicago (ORD) 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 17:43, local time at Kalamazoo. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate AZO to ORD nonstop?
In the schedule table on this page, AZO to ORD nonstops fly as AA 3621, AA 3834, AA 6201, AA 6418, and AA 6445 on American Airlines, and UA 4653 and UA 5263 on United Airlines. The table lists each departure by date with its times 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's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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