--- title: "Columbus (CMH) to Boston (BOS) flights: who flies it" description: "American Airlines and Delta Air Lines fly nonstop from CMH to BOS, about 44 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/cmh-bos" url: "https://2lnr.com/routes/cmh-bos.md" date_modified: "2026-10-18T05:10:47Z" --- # Columbus to Boston (CMH-BOS): nonstop upgrade & award space American Airlines and Delta Air Lines fly nonstop between Columbus (CMH) and Boston (BOS), roughly 44 times a week. The timetable below shows the nonstop scheduled at 1h 57m to 2h 17m for the 638 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 22, 2026. See CMH to BOS on the interactive map [Get started free](https://2lnr.com/login) 44 Flights a week, 4-week average 1h 57m to 2h 17m Scheduled flight time 638 mi Nonstop distance Free To get started ## Columbus to Boston flight schedule Scheduled nonstop departures for CMH to BOS 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 Columbus (CMH) to Boston (BOS) | Date | Flight | Airline | Departs CMH | Arrives BOS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 21 | DL 5663 | Delta Air Lines | 06:06 | 08:15 | 2h 9m | [Embraer E175](https://2lnr.com/seatmaps/dl/e175.md) | | Wed, Oct 21 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Wed, Oct 21 | DL 5712 | Delta Air Lines | 10:40 | 12:46 | 2h 6m | Embraer E175 | | Wed, Oct 21 | DL 5654 | Delta Air Lines | 11:45 | 13:42 | 1h 57m | Embraer E175 | | Wed, Oct 21 | AA 4524 | American Airlines | 11:50 | 13:55 | 2h 5m | Embraer E175 | | Wed, Oct 21 | AA 4533 | American Airlines | 17:00 | 19:17 | 2h 17m | Embraer E175 | | Wed, Oct 21 | DL 5653 | Delta Air Lines | 17:29 | 19:42 | 2h 13m | Embraer E175 | | Thu, Oct 22 | DL 5663 | Delta Air Lines | 06:06 | 08:15 | 2h 9m | Embraer E175 | | Thu, Oct 22 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | Embraer E175 | | Thu, Oct 22 | DL 5712 | Delta Air Lines | 10:40 | 12:46 | 2h 6m | Embraer E175 | | Thu, Oct 22 | AA 4524 | American Airlines | 11:50 | 13:55 | 2h 5m | Embraer E175 | | Thu, Oct 22 | AA 4533 | American Airlines | 17:00 | 19:17 | 2h 17m | Embraer E175 | | Thu, Oct 22 | DL 5653 | Delta Air Lines | 17:29 | 19:42 | 2h 13m | Embraer E175 | | Fri, Oct 23 | DL 5663 | Delta Air Lines | 06:06 | 08:15 | 2h 9m | Embraer E175 | | Fri, Oct 23 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | Embraer E175 | | Fri, Oct 23 | DL 5712 | Delta Air Lines | 10:40 | 12:46 | 2h 6m | Embraer E175 | | Fri, Oct 23 | DL 5654 | Delta Air Lines | 11:45 | 13:42 | 1h 57m | Embraer E175 | | Fri, Oct 23 | AA 4524 | American Airlines | 11:50 | 13:55 | 2h 5m | Embraer E175 | | Fri, Oct 23 | AA 4533 | American Airlines | 17:00 | 19:17 | 2h 17m | Embraer E175 | | Fri, Oct 23 | DL 5653 | Delta Air Lines | 17:29 | 19:42 | 2h 13m | Embraer E175 | | Sat, Oct 24 | DL 5663 | Delta Air Lines | 06:45 | 08:52 | 2h 7m | Embraer E175 | | Sat, Oct 24 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | Embraer E175 | | Sat, Oct 24 | AA 4524 | American Airlines | 11:50 | 13:55 | 2h 5m | Embraer E175 | | Sat, Oct 24 | DL 5653 | Delta Air Lines | 13:45 | 15:56 | 2h 11m | Embraer E175 | | Sat, Oct 24 | AA 4016 | American Airlines | 17:00 | 19:03 | 2h 3m | Embraer E175 | | Sun, Oct 25 | DL 5663 | Delta Air Lines | 06:06 | 08:15 | 2h 9m | Embraer E175 | | Sun, Oct 25 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | Embraer E175 | | Sun, Oct 25 | DL 5712 | Delta Air Lines | 10:09 | 12:15 | 2h 6m | Embraer E175 | | Sun, Oct 25 | DL 5654 | Delta Air Lines | 11:45 | 13:42 | 1h 57m | Embraer E175 | | Sun, Oct 25 | AA 4524 | American Airlines | 11:46 | 13:51 | 2h 5m | Embraer E175 | | Sun, Oct 25 | AA 4533 | American Airlines | 17:00 | 19:17 | 2h 17m | Embraer E175 | | Sun, Oct 25 | DL 5653 | Delta Air Lines | 17:29 | 19:42 | 2h 13m | Embraer E175 | | Mon, Oct 26 | DL 5663 | Delta Air Lines | 06:06 | 08:15 | 2h 9m | Embraer E175 | | Mon, Oct 26 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | Embraer E175 | | Mon, Oct 26 | DL 5712 | Delta Air Lines | 10:40 | 12:46 | 2h 6m | Embraer E175 | | Mon, Oct 26 | AA 4524 | American Airlines | 11:50 | 13:55 | 2h 5m | Embraer E175 | | Mon, Oct 26 | AA 4533 | American Airlines | 17:00 | 19:17 | 2h 17m | Embraer E175 | | Mon, Oct 26 | DL 5653 | Delta Air Lines | 17:29 | 19:42 | 2h 13m | Embraer E175 | | Tue, Oct 27 | DL 5663 | Delta Air Lines | 06:06 | 08:15 | 2h 9m | Embraer E175 | | Tue, Oct 27 | AA 4642 | American Airlines | 07:00 | 09:05 | 2h 5m | Embraer E175 | Showing the first 40 of 45 scheduled CMH to BOS departures across 7 days with service, starting October 21, 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 CMH to BOS date on the interactive map ## Aircraft on the Columbus to Boston nonstop In the schedule table on this page, Delta Air Lines flies the [Embraer E175](https://2lnr.com/seatmaps/dl/e175.md), and American Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on CMH 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 Columbus 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 Columbus to Boston departures from October 19 to November 1. American Airlines had space open on 9 of 14 dates checked and Delta Air Lines on 14 of 14. ### See real availability Confirmed upgrade or award seats by date on the CMH 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 CMH to BOS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Columbus to Boston nonstop Carriers operating CMH to BOS nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [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) See CMH to BOS on the interactive map → ## Frequently asked questions about CMH to BOS **How long is the flight from Columbus (CMH) to Boston (BOS)?** Scheduled flight times from Columbus (CMH) to Boston (BOS) run from 1h 57m to 2h 17m across the departures in the schedule table on this page. The nonstop covers about 638 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CMH to BOS?** American Airlines and Delta Air Lines fly CMH to BOS nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines. **How many flights a week are there from CMH to BOS?** About 44 nonstop flights a week run between Columbus (CMH) and Boston (BOS) in the current schedule, operated by American Airlines and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CMH to BOS depart?** Scheduled CMH to BOS nonstops in the next 7 days with service leave between 06:06 and 17:29, local time at Columbus. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CMH to BOS nonstop?** In the schedule table on this page, CMH to BOS nonstops fly as DL 5653, DL 5654, DL 5663, and DL 5712 on Delta Air Lines, and AA 4016, AA 4524, AA 4533, and AA 4642 on American Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on CMH to BOS?** Open the CMH 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 CMH upgrade and award space](https://2lnr.com/routes/bos-cmh.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 Columbus (CMH)](https://2lnr.com/routes/cmh.md), or [every route from Boston (BOS)](https://2lnr.com/routes/bos.md). Nonstops to Boston (BOS) from other airports within 150 miles of Columbus (CMH): - [Cleveland (CLE) to Boston (BOS)](https://2lnr.com/routes/cle-bos.md), 112 miles from CMH - [Cincinnati (CVG) to Boston (BOS)](https://2lnr.com/routes/cvg-bos.md), 115 miles from CMH - [Pittsburgh (PIT) to Boston (BOS)](https://2lnr.com/routes/pit-bos.md), 144 miles from CMH 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 CMH 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)