Bozeman to Chicago (BZN-ORD): nonstop upgrade & award space

United Airlines and American Airlines fly nonstop between Bozeman (BZN) and Chicago (ORD), roughly 46 times a week. With United 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 BZN 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.

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46
Nonstop flights a week
1,183 mi
Nonstop distance
Free
To get started

Bozeman to Chicago flight schedule

Scheduled nonstop departures for BZN 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 Bozeman (BZN) to Chicago (ORD)
Date Flight Airline Departs BZN Arrives ORD Duration Aircraft
UA 1069United Airlines07:5411:593h 5m320
UA 2202United Airlines12:4316:503h 7m738
AA 1501American Airlines13:5017:593h 9m7M8
UA 4782United Airlines16:2320:383h 15mE7W
UA 482United Airlines16:3020:373h 7m738
UA 1069United Airlines07:5411:593h 5m320
AA 3177American Airlines12:3016:523h 22m7M8
UA 2202United Airlines12:4316:503h 7m738
AA 1501American Airlines12:5517:163h 21m7M8
UA 4782United Airlines16:2320:383h 15mE7W
UA 482United Airlines16:3020:373h 7m738
UA 1069United Airlines07:5411:593h 5m320
UA 2202United Airlines12:4316:503h 7m738
AA 1501American Airlines12:5517:163h 21m7M8
UA 214United Airlines16:2320:303h 7m738
UA 4782United Airlines16:2320:383h 15mE7W
UA 482United Airlines16:3020:373h 7m738
UA 1069United Airlines07:5411:593h 5m320
AA 3177American Airlines12:3016:523h 22m7M8
UA 2202United Airlines12:4316:503h 7m738
AA 1501American Airlines12:5517:163h 21m7M8
UA 214United Airlines16:2320:303h 7m738
UA 4782United Airlines16:2320:383h 15mE7W
UA 482United Airlines16:3020:373h 7m738
UA 1069United Airlines07:5511:593h 4m320
AA 3177American Airlines12:3016:523h 22m7M8
UA 2202United Airlines12:4316:503h 7m738
AA 1501American Airlines12:5517:163h 21m7M8
UA 214United Airlines16:2320:303h 7m738
UA 4782United Airlines16:2320:383h 15mE7W
UA 482United Airlines16:3020:373h 7m738
UA 1069United Airlines07:5511:593h 4m320
UA 2202United Airlines12:4316:503h 7m738
AA 1501American Airlines12:5517:163h 21m7M8
UA 214United Airlines16:2320:303h 7m738
UA 4782United Airlines16:2320:383h 15mE7W
UA 482United Airlines16:3020:373h 7m738
UA 1069United Airlines07:5511:593h 4m320
AA 3177American Airlines12:3016:523h 22m7M8
UA 2202United Airlines12:4316:503h 7m738

Showing the first 40 of 44 scheduled BZN 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 BZN to ORD date on the interactive map

Confirmed upgrade & award space on BZN to ORD departures

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

Airlines flying Bozeman to Chicago nonstop

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

See BZN to ORD on the interactive map →

Frequently asked questions about BZN to ORD

How far is Chicago from Bozeman?
BZN to ORD covers about 1,183 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 BZN to ORD?
United Airlines and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from BZN to ORD?
About 46 nonstop flights a week run between Bozeman and Chicago in the current schedule, operated by United Airlines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BZN to ORD depart?
Scheduled BZN to ORD nonstops in the next 7 days with service leave between 07:54 and 16:30, local time at Bozeman. 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 BZN to ORD?
Open the BZN 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 BZN 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.

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