--- title: "Bozeman (BZN) to Chicago (ORD) flights: who flies it" description: "American Airlines and United Airlines fly nonstop from BZN to ORD, about 14 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/bzn-ord" url: "https://2lnr.com/routes/bzn-ord.md" date_modified: "2026-10-18T05:10:47Z" --- # Bozeman to Chicago (BZN-ORD): nonstop upgrade & award space United Airlines and American Airlines fly nonstop between Bozeman (BZN) and Chicago (ORD), roughly 14 times a week. The timetable below shows the nonstop scheduled at 2h 59m to 3h 14m for the 1,183 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 October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See BZN to ORD on the interactive map [Get started free](https://2lnr.com/login) 14 Flights a week, 4-week average 2h 59m to 3h 14m Scheduled flight time 1,183 mi Nonstop distance Free To get started ## Bozeman to Chicago flight schedule Scheduled nonstop departures for BZN 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. Scheduled nonstop departures from Bozeman (BZN) to Chicago (ORD) | Date | Flight | Airline | Departs BZN | Arrives ORD | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 21 | UA 1069 | United Airlines | 08:00 | 11:59 | 2h 59m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Wed, Oct 21 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Wed, Oct 21 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/aa/737-max-8.md) | | Wed, Oct 21 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Thu, Oct 22 | UA 1069 | United Airlines | 08:00 | 11:59 | 2h 59m | Boeing 737-800 | | Thu, Oct 22 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Thu, Oct 22 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | Boeing 737 MAX 8 | | Thu, Oct 22 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | Embraer E175 | | Fri, Oct 23 | UA 1069 | United Airlines | 08:00 | 11:59 | 2h 59m | Boeing 737-800 | | Fri, Oct 23 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Fri, Oct 23 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | Boeing 737 MAX 8 | | Fri, Oct 23 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | Embraer E175 | | Sat, Oct 24 | UA 1069 | United Airlines | 08:00 | 11:59 | 2h 59m | Boeing 737-800 | | Sat, Oct 24 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Sat, Oct 24 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | Boeing 737 MAX 8 | | Sat, Oct 24 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | Embraer E175 | | Sun, Oct 25 | UA 1719 | United Airlines | 08:00 | 12:00 | 3h | Boeing 737-800 | | Sun, Oct 25 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Sun, Oct 25 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | Boeing 737 MAX 8 | | Sun, Oct 25 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | Embraer E175 | | Mon, Oct 26 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Mon, Oct 26 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | Boeing 737 MAX 8 | | Mon, Oct 26 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | Embraer E175 | | Tue, Oct 27 | UA 2202 | United Airlines | 12:53 | 17:00 | 3h 7m | Boeing 737-800 | | Tue, Oct 27 | AA 1501 | American Airlines | 13:15 | 17:29 | 3h 14m | Boeing 737 MAX 8 | | Tue, Oct 27 | AA 4312 | American Airlines | 17:20 | 21:30 | 3h 10m | Embraer E175 | Showing all 26 scheduled BZN 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 BZN to ORD date on the interactive map ## Aircraft on the Bozeman to Chicago nonstop In the schedule table on this page, American Airlines flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/aa/737-max-8.md) and the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md), and United Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## 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. American Airlines award space was open on 8 of the 13 Bozeman 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 BZN 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 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. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) - [American Airlines (AA) route map](https://2lnr.com/routes/airlines/aa.md)\ [The aircraft AA flies](https://2lnr.com/seatmaps/aa.md) See BZN to ORD on the interactive map → ## Frequently asked questions about BZN to ORD **How long is the flight from Bozeman (BZN) to Chicago (ORD)?** Scheduled flight times from Bozeman (BZN) to Chicago (ORD) run from 2h 59m to 3h 14m across the departures in the schedule table on this page. The nonstop covers about 1,183 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from BZN to ORD?** United Airlines and American Airlines fly BZN to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How many flights a week are there from BZN to ORD?** About 14 nonstop flights a week run between Bozeman (BZN) and Chicago (ORD) 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 08:00 and 17:20, local time at Bozeman. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate BZN to ORD nonstop?** In the schedule table on this page, BZN to ORD nonstops fly as AA 1501 and AA 4312 on American Airlines, and UA 1069, UA 1719, and UA 2202 on United Airlines. The table lists each departure by date with its times 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. Flying the other way? See [ORD to BZN upgrade and award space](https://2lnr.com/routes/ord-bzn.md). Award seats rather than schedules? See [American Airlines award availability](https://2lnr.com/awards/aa.md). Looking beyond this route? See [every route from Bozeman (BZN)](https://2lnr.com/routes/bzn.md), or [every route from Chicago (ORD)](https://2lnr.com/routes/ord.md). Nonstops to Chicago (ORD) from other airports within 150 miles of Bozeman (BZN): - [Billings (BIL) to Chicago (ORD)](https://2lnr.com/routes/bil-ord.md), 126 miles from BZN Distances are great-circle between the airports, not driving distance. - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss BZN 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. [Get started free](https://2lnr.com/login)