--- title: "Chicago (ORD) to Boston (BOS) flights: who flies it" description: "American Airlines, Delta Air Lines and 2 more airlines fly nonstop from ORD to BOS, about 207 flights a week. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/ord-bos" url: "https://2lnr.com/routes/ord-bos.md" date_modified: "2026-10-18T05:10:47Z" --- # Chicago to Boston (ORD-BOS): nonstop upgrade & award space United Airlines, American Airlines, Delta Air Lines, and JetBlue Airways fly nonstop between Chicago (ORD) and Boston (BOS), roughly 207 times a week. The timetable below shows the nonstop scheduled at 2h 23m to 2h 55m for the 864 miles. 2LNR checks confirmed upgrade and award space on American Airlines and Delta Air Lines 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 ORD to BOS on the interactive map [Get started free](https://2lnr.com/login) 207 Flights a week, 4-week average 2h 23m to 2h 55m Scheduled flight time 864 mi Nonstop distance Free To get started ## Chicago to Boston flight schedule Scheduled nonstop departures for ORD to BOS starting October 22, 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 Chicago (ORD) to Boston (BOS) | Date | Flight | Airline | Departs ORD | Arrives BOS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AA 2950 | American Airlines | 06:00 | 09:37 | 2h 37m | [Boeing 737-800](https://2lnr.com/seatmaps/aa/737-800.md) | | Thu, Oct 22 | UA 1186 | United Airlines | 06:10 | 09:33 | 2h 23m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Thu, Oct 22 | AA 2511 | American Airlines | 07:00 | 10:33 | 2h 33m | Boeing 737-800 | | Thu, Oct 22 | AA 3067 | American Airlines | 07:00 | 10:33 | 2h 33m | Boeing 737-800 | | Thu, Oct 22 | DL 2828 | Delta Air Lines | 07:25 | 11:00 | 2h 35m | [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md) | | Thu, Oct 22 | UA 659 | United Airlines | 07:30 | 11:01 | 2h 31m | [Airbus A321neo family](https://2lnr.com/seatmaps/ua/a321neo.md) | | Thu, Oct 22 | AA 802 | American Airlines | 08:30 | 12:07 | 2h 37m | Boeing 737-800 | | Thu, Oct 22 | UA 1367 | United Airlines | 09:05 | 12:48 | 2h 43m | [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md) | | Thu, Oct 22 | B6 112 | JetBlue Airways | 09:38 | 13:06 | 2h 28m | [Airbus A220-300](https://2lnr.com/seatmaps/b6/a220-300.md) | | Thu, Oct 22 | DL 2570 | Delta Air Lines | 10:24 | 13:54 | 2h 30m | Boeing 737-800 | | Thu, Oct 22 | UA 1606 | United Airlines | 10:25 | 14:07 | 2h 42m | [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md) | | Thu, Oct 22 | AA 2532 | American Airlines | 11:00 | 14:41 | 2h 41m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/aa/737-max-8.md) | | Thu, Oct 22 | AA 1479 | American Airlines | 12:06 | 15:49 | 2h 43m | Boeing 737-800 | | Thu, Oct 22 | UA 2401 | United Airlines | 12:46 | 16:21 | 2h 35m | Boeing 737-900 | | Thu, Oct 22 | UA 1928 | United Airlines | 13:55 | 17:37 | 2h 42m | Boeing 737 MAX 9 | | Thu, Oct 22 | AA 2456 | American Airlines | 14:00 | 17:45 | 2h 45m | Boeing 737-800 | | Thu, Oct 22 | DL 2816 | Delta Air Lines | 15:05 | 18:44 | 2h 39m | [Airbus A220-300](https://2lnr.com/seatmaps/dl/a220-300.md) | | Thu, Oct 22 | UA 487 | United Airlines | 15:35 | 19:22 | 2h 47m | [Airbus A320](https://2lnr.com/seatmaps/ua/a320.md) | | Thu, Oct 22 | AA 1162 | American Airlines | 15:48 | 19:33 | 2h 45m | Boeing 737-800 | | Thu, Oct 22 | AA 407 | American Airlines | 17:11 | 20:59 | 2h 48m | Boeing 737-800 | | Thu, Oct 22 | UA 2331 | United Airlines | 18:24 | 21:59 | 2h 35m | Airbus A321neo family | | Thu, Oct 22 | AA 3107 | American Airlines | 19:03 | 22:37 | 2h 34m | Boeing 737-800 | | Thu, Oct 22 | DL 2646 | Delta Air Lines | 19:10 | 22:53 | 2h 43m | Airbus A220-300 | | Thu, Oct 22 | UA 1365 | United Airlines | 19:50 | 23:24 | 2h 34m | Boeing 737-800 | | Thu, Oct 22 | AA 2682 | American Airlines | 20:00 | 23:36 | 2h 36m | [Airbus A321](https://2lnr.com/seatmaps/aa/a321.md) | | Thu, Oct 22 | B6 1012 | JetBlue Airways | 20:04 | 23:59 | 2h 55m | Airbus A220-300 | | Thu, Oct 22 | UA 1779 | United Airlines | 21:24 | 00:54 | 2h 30m | Boeing 737 MAX 9 | | Fri, Oct 23 | AA 2950 | American Airlines | 06:00 | 09:37 | 2h 37m | Boeing 737-800 | | Fri, Oct 23 | UA 1186 | United Airlines | 06:10 | 09:33 | 2h 23m | Boeing 737-800 | | Fri, Oct 23 | AA 2511 | American Airlines | 07:00 | 10:33 | 2h 33m | Boeing 737-800 | | Fri, Oct 23 | AA 3067 | American Airlines | 07:00 | 10:33 | 2h 33m | Boeing 737-800 | | Fri, Oct 23 | DL 2828 | Delta Air Lines | 07:25 | 11:00 | 2h 35m | Boeing 737-800 | | Fri, Oct 23 | UA 659 | United Airlines | 07:30 | 11:01 | 2h 31m | Airbus A321neo family | | Fri, Oct 23 | AA 802 | American Airlines | 08:30 | 12:07 | 2h 37m | Boeing 737-800 | | Fri, Oct 23 | UA 1367 | United Airlines | 09:05 | 12:48 | 2h 43m | Boeing 737 MAX 9 | | Fri, Oct 23 | B6 112 | JetBlue Airways | 09:38 | 13:06 | 2h 28m | Airbus A220-300 | | Fri, Oct 23 | DL 2570 | Delta Air Lines | 10:24 | 13:54 | 2h 30m | Boeing 737-800 | | Fri, Oct 23 | UA 1606 | United Airlines | 10:25 | 14:07 | 2h 42m | Boeing 737-800 | | Fri, Oct 23 | AA 2532 | American Airlines | 11:00 | 14:41 | 2h 41m | Boeing 737 MAX 8 | | Fri, Oct 23 | AA 1479 | American Airlines | 12:06 | 15:49 | 2h 43m | Boeing 737-800 | Showing the first 40 of 206 scheduled ORD to BOS departures across 7 days with service, starting October 22, 2026. 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 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 ORD to BOS date on the interactive map ## Aircraft on the Chicago to Boston nonstop In the schedule table on this page, American Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/aa/737-800.md), the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/aa/737-max-8.md), and the [Airbus A321](https://2lnr.com/seatmaps/aa/a321.md). United Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md), the [Boeing 737 MAX 9](https://2lnr.com/seatmaps/ua/737-max-9.md), the [Airbus A321neo family](https://2lnr.com/seatmaps/ua/a321neo.md), the [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md), and the [Airbus A320](https://2lnr.com/seatmaps/ua/a320.md). Delta Air Lines flies the [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md) and the [Airbus A220-300](https://2lnr.com/seatmaps/dl/a220-300.md). The Aircraft column has the rest. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on ORD to BOS departures 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines, segment by segment and date by date. Open the calendar for Chicago to Boston to see which departures have space, the next 14 days free on every product and the full horizon on Pro. In the 7 days to October 19, 2026, 2LNR checked award space on Chicago to Boston departures from October 19 to November 1. American Airlines had space open on 9 of 14 dates checked, Delta Air Lines on 13 of 14 and JetBlue Airways on 13 of 14. ### See real availability Confirmed upgrade or award seats by date on the ORD to BOS 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 ORD to BOS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chicago to Boston nonstop Carriers operating ORD to BOS 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) - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) - [JetBlue Airways (B6) route map](https://2lnr.com/routes/airlines/b6.md)\ [The aircraft B6 flies](https://2lnr.com/seatmaps/b6.md) See ORD to BOS on the interactive map → ## Frequently asked questions about ORD to BOS **How long is the flight from Chicago (ORD) to Boston (BOS)?** Scheduled flight times from Chicago (ORD) to Boston (BOS) run from 2h 23m to 2h 55m across the departures in the schedule table on this page. The nonstop covers about 864 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ORD to BOS?** United Airlines, American Airlines, Delta Air Lines, and JetBlue Airways fly ORD to BOS nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines, and award seats on JetBlue Airways. **How many flights a week are there from ORD to BOS?** About 207 nonstop flights a week run between Chicago (ORD) and Boston (BOS) in the current schedule, operated by United Airlines, American Airlines, Delta Air Lines, and JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ORD to BOS depart?** Scheduled ORD to BOS nonstops in the next 7 days with service leave between 06:00 and 21:24, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ORD to BOS nonstop?** The schedule table on this page lists 27 flight numbers for ORD to BOS nonstops, including AA 802, AA 2511, AA 2950, and AA 3067 on American Airlines; UA 659, UA 1186, and UA 1367 on United Airlines; and DL 2828 on Delta Air Lines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on ORD to BOS?** Open the ORD to BOS route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines and Delta Air Lines, 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 [BOS to ORD upgrade and award space](https://2lnr.com/routes/bos-ord.md). Award seats rather than schedules? See [American Airlines award availability](https://2lnr.com/awards/aa.md) or [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Chicago (ORD)](https://2lnr.com/routes/ord.md), or [every route from Boston (BOS)](https://2lnr.com/routes/bos.md). Nonstops to Boston (BOS) from other airports within 150 miles of Chicago (ORD): - [Milwaukee (MKE) to Boston (BOS)](https://2lnr.com/routes/mke-bos.md), 67 miles from ORD - [South Bend (SBN) to Boston (BOS)](https://2lnr.com/routes/sbn-bos.md), 84 miles from ORD - [Madison (MSN) to Boston (BOS)](https://2lnr.com/routes/msn-bos.md), 108 miles from ORD - [Grand Rapids (GRR) to Boston (BOS)](https://2lnr.com/routes/grr-bos.md), 136 miles from ORD Nonstops from Chicago (ORD) to other airports within 150 miles of Boston (BOS): - [Chicago (ORD) to Manchester (MHT)](https://2lnr.com/routes/ord-mht.md), 45 miles from BOS - [Chicago (ORD) to Providence (PVD)](https://2lnr.com/routes/ord-pvd.md), 49 miles from BOS - [Chicago (ORD) to Hyannis (HYA)](https://2lnr.com/routes/ord-hya.md), 61 miles from BOS - [Chicago (ORD) to Martha's Vineyard (MVY)](https://2lnr.com/routes/ord-mvy.md), 70 miles from BOS - [Chicago (ORD) to Hartford (BDL)](https://2lnr.com/routes/ord-bdl.md), 90 miles from BOS 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 ORD to BOS 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)