--- title: "Hailey (SUN) to Chicago (ORD) flights: who flies it" description: "American Airlines and United Airlines fly nonstop from SUN to ORD, about 16 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sun-ord" url: "https://2lnr.com/routes/sun-ord.md" date_modified: "2026-10-18T05:10:47Z" --- # Hailey to Chicago (SUN-ORD): nonstop upgrade & award space United Airlines and American Airlines fly nonstop between Hailey (SUN) and Chicago (ORD), roughly 16 times a week. The timetable below shows the nonstop scheduled at 3h 34m to 3h 47m for the 1,338 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 23, 2026. See SUN to ORD on the interactive map [Get started free](https://2lnr.com/login) 16 Flights a week, 4-week average 3h 34m to 3h 47m Scheduled flight time 1,338 mi Nonstop distance Free To get started ## Hailey to Chicago flight schedule Scheduled nonstop departures for SUN to ORD starting October 23, 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 Hailey (SUN) to Chicago (ORD) | Date | Flight | Airline | Departs SUN | Arrives ORD | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Dec 17 | AA 6256 | American Airlines | 12:31 | 17:18 | 3h 47m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Thu, Dec 17 | UA 5862 | United Airlines | 12:55 | 17:34 | 3h 39m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Thu, Dec 17 | AA 6271 | American Airlines | 13:06 | 17:40 | 3h 34m | [Bombardier CRJ-700](https://2lnr.com/seatmaps/aa/crj-700.md) | | Fri, Dec 18 | AA 6256 | American Airlines | 12:31 | 17:18 | 3h 47m | Embraer E175 | | Fri, Dec 18 | UA 5862 | United Airlines | 12:50 | 17:30 | 3h 40m | Embraer E175 | | Fri, Dec 18 | AA 6271 | American Airlines | 13:06 | 17:40 | 3h 34m | Bombardier CRJ-700 | | Sat, Dec 19 | AA 6256 | American Airlines | 12:31 | 17:14 | 3h 43m | Embraer E175 | | Sat, Dec 19 | UA 5862 | United Airlines | 12:50 | 17:30 | 3h 40m | Embraer E175 | | Sun, Dec 20 | AA 6256 | American Airlines | 12:31 | 17:18 | 3h 47m | Embraer E175 | | Sun, Dec 20 | UA 5862 | United Airlines | 12:50 | 17:30 | 3h 40m | Embraer E175 | | Sun, Dec 20 | AA 6271 | American Airlines | 13:06 | 17:40 | 3h 34m | Bombardier CRJ-700 | | Mon, Dec 21 | AA 6256 | American Airlines | 12:31 | 17:18 | 3h 47m | Embraer E175 | | Mon, Dec 21 | UA 5862 | United Airlines | 12:49 | 17:29 | 3h 40m | Embraer E175 | | Mon, Dec 21 | AA 6271 | American Airlines | 13:06 | 17:40 | 3h 34m | Bombardier CRJ-700 | | Tue, Dec 22 | AA 6256 | American Airlines | 12:31 | 17:18 | 3h 47m | Embraer E175 | | Tue, Dec 22 | UA 5862 | United Airlines | 12:50 | 17:30 | 3h 40m | Embraer E175 | | Tue, Dec 22 | AA 6271 | American Airlines | 13:06 | 17:40 | 3h 34m | Bombardier CRJ-700 | | Wed, Dec 23 | AA 6256 | American Airlines | 12:31 | 17:18 | 3h 47m | Embraer E175 | | Wed, Dec 23 | UA 5862 | United Airlines | 12:49 | 17:29 | 3h 40m | Embraer E175 | | Wed, Dec 23 | AA 6271 | American Airlines | 13:06 | 17:40 | 3h 34m | Bombardier CRJ-700 | Showing all 20 scheduled SUN to ORD departures across 7 days with service, starting October 23, 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 SUN to ORD date on the interactive map ## Aircraft on the Hailey to Chicago nonstop In the schedule table on this page, American Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) and the [Bombardier CRJ-700](https://2lnr.com/seatmaps/aa/crj-700.md), and United Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on SUN to ORD departures 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Hailey 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 or award seats by date on the SUN 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 SUN to ORD on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Hailey to Chicago nonstop Carriers operating SUN 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 SUN to ORD on the interactive map → ## Frequently asked questions about SUN to ORD **How long is the flight from Hailey (SUN) to Chicago (ORD)?** Scheduled flight times from Hailey (SUN) to Chicago (ORD) run from 3h 34m to 3h 47m across the departures in the schedule table on this page. The nonstop covers about 1,338 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SUN to ORD?** United Airlines and American Airlines fly SUN to ORD nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How many flights a week are there from SUN to ORD?** About 16 nonstop flights a week run between Hailey (SUN) 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 SUN to ORD depart?** Scheduled SUN to ORD nonstops in the next 7 days with service leave between 12:31 and 13:06, local time at Hailey. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SUN to ORD nonstop?** In the schedule table on this page, SUN to ORD nonstops fly as AA 6256 and AA 6271 on American Airlines, and UA 5862 on United Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on SUN to ORD?** Open the SUN 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 SUN upgrade and award space](https://2lnr.com/routes/ord-sun.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 Hailey (SUN)](https://2lnr.com/routes/sun.md), or [every route from Chicago (ORD)](https://2lnr.com/routes/ord.md). Nonstops to Chicago (ORD) from other airports within 150 miles of Hailey (SUN): - [Boise (BOI) to Chicago (ORD)](https://2lnr.com/routes/boi-ord.md), 97 miles from SUN - [Idaho Falls (IDA) to Chicago (ORD)](https://2lnr.com/routes/ida-ord.md), 112 miles from SUN 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 SUN 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)