--- title: "Indianapolis to Boston flights: who flies IND-BOS" description: "American Airlines, Delta Air Lines and Allegiant Air fly nonstop from IND to BOS, about 53 flights a week. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/ind-bos" url: "https://2lnr.com/routes/ind-bos.md" date_modified: "2026-10-18T05:10:47Z" --- # Indianapolis to Boston (IND-BOS): nonstop upgrade & award space American Airlines, Delta Air Lines, and Allegiant Air fly nonstop between Indianapolis (IND) and Boston (BOS), roughly 53 times a week. The timetable below shows the nonstop scheduled at 2h 14m to 2h 35m for the 816 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 IND to BOS on the interactive map [Get started free](https://2lnr.com/login) 53 Flights a week, 4-week average 2h 14m to 2h 35m Scheduled flight time 816 mi Nonstop distance Free To get started ## Indianapolis to Boston flight schedule Scheduled nonstop departures for IND to BOS 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 Indianapolis (IND) to Boston (BOS) | Date | Flight | Airline | Departs IND | Arrives BOS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | DL 5631 | Delta Air Lines | 06:45 | 09:12 | 2h 27m | [Embraer E175](https://2lnr.com/seatmaps/dl/e175.md) | | Fri, Oct 23 | AA 4408 | American Airlines | 09:30 | 11:59 | 2h 29m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Fri, Oct 23 | DL 5662 | Delta Air Lines | 11:34 | 13:59 | 2h 25m | Embraer E175 | | Fri, Oct 23 | DL 5628 | Delta Air Lines | 12:00 | 14:20 | 2h 20m | Embraer E175 | | Fri, Oct 23 | AA 4405 | American Airlines | 15:21 | 17:56 | 2h 35m | Embraer E175 | | Fri, Oct 23 | DL 5627 | Delta Air Lines | 17:00 | 19:25 | 2h 25m | Embraer E175 | | Fri, Oct 23 | AA 4726 | American Airlines | 18:00 | 20:26 | 2h 26m | Embraer E175 | | Fri, Oct 23 | DL 5640 | Delta Air Lines | 18:00 | 20:30 | 2h 30m | Embraer E175 | | Sat, Oct 24 | DL 5631 | Delta Air Lines | 07:15 | 09:41 | 2h 26m | Embraer E175 | | Sat, Oct 24 | AA 4408 | American Airlines | 09:30 | 11:59 | 2h 29m | Embraer E175 | | Sat, Oct 24 | AA 4405 | American Airlines | 15:21 | 17:56 | 2h 35m | Embraer E175 | | Sat, Oct 24 | DL 5627 | Delta Air Lines | 17:00 | 19:25 | 2h 25m | Embraer E175 | | Sat, Oct 24 | AA 4726 | American Airlines | 19:00 | 21:15 | 2h 15m | Embraer E175 | | Sun, Oct 25 | G4 593 | Allegiant Air | 06:00 | 08:14 | 2h 14m | [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) | | Sun, Oct 25 | DL 5631 | Delta Air Lines | 07:15 | 09:41 | 2h 26m | Embraer E175 | | Sun, Oct 25 | AA 4408 | American Airlines | 09:30 | 11:59 | 2h 29m | Embraer E175 | | Sun, Oct 25 | DL 5662 | Delta Air Lines | 11:34 | 13:59 | 2h 25m | Embraer E175 | | Sun, Oct 25 | DL 5628 | Delta Air Lines | 12:00 | 14:20 | 2h 20m | Embraer E175 | | Sun, Oct 25 | AA 4405 | American Airlines | 14:05 | 16:40 | 2h 35m | Embraer E175 | | Sun, Oct 25 | DL 5627 | Delta Air Lines | 17:00 | 19:25 | 2h 25m | Embraer E175 | | Sun, Oct 25 | AA 4726 | American Airlines | 18:00 | 20:24 | 2h 24m | Embraer E175 | | Sun, Oct 25 | DL 5640 | Delta Air Lines | 18:00 | 20:30 | 2h 30m | Embraer E175 | | Mon, Oct 26 | DL 5631 | Delta Air Lines | 06:45 | 09:12 | 2h 27m | Embraer E175 | | Mon, Oct 26 | AA 4408 | American Airlines | 09:30 | 11:59 | 2h 29m | Embraer E175 | | Mon, Oct 26 | DL 5662 | Delta Air Lines | 11:34 | 13:59 | 2h 25m | Embraer E175 | | Mon, Oct 26 | AA 4405 | American Airlines | 14:05 | 16:40 | 2h 35m | Embraer E175 | | Mon, Oct 26 | AA 4726 | American Airlines | 18:00 | 20:24 | 2h 24m | Embraer E175 | | Mon, Oct 26 | DL 5640 | Delta Air Lines | 18:00 | 20:30 | 2h 30m | Embraer E175 | | Tue, Oct 27 | DL 5631 | Delta Air Lines | 06:45 | 09:12 | 2h 27m | Embraer E175 | | Tue, Oct 27 | AA 4408 | American Airlines | 09:30 | 11:59 | 2h 29m | Embraer E175 | | Tue, Oct 27 | DL 5662 | Delta Air Lines | 11:34 | 13:59 | 2h 25m | Embraer E175 | | Tue, Oct 27 | DL 5628 | Delta Air Lines | 12:00 | 14:20 | 2h 20m | Embraer E175 | | Tue, Oct 27 | AA 4405 | American Airlines | 14:05 | 16:40 | 2h 35m | Embraer E175 | | Tue, Oct 27 | DL 5627 | Delta Air Lines | 17:00 | 19:25 | 2h 25m | Embraer E175 | | Tue, Oct 27 | AA 4726 | American Airlines | 18:00 | 20:24 | 2h 24m | Embraer E175 | | Tue, Oct 27 | DL 5640 | Delta Air Lines | 18:00 | 20:30 | 2h 30m | Embraer E175 | | Wed, Oct 28 | DL 5631 | Delta Air Lines | 06:45 | 09:12 | 2h 27m | Embraer E175 | | Wed, Oct 28 | AA 4408 | American Airlines | 09:30 | 11:59 | 2h 29m | Embraer E175 | | Wed, Oct 28 | DL 5662 | Delta Air Lines | 11:34 | 13:59 | 2h 25m | Embraer E175 | | Wed, Oct 28 | DL 5628 | Delta Air Lines | 12:00 | 14:20 | 2h 20m | Embraer E175 | Showing the first 40 of 51 scheduled IND to BOS departures across 7 days with service, starting October 23, 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 IND to BOS date on the interactive map ## Aircraft on the Indianapolis to Boston nonstop In the schedule table on this page, Delta Air Lines flies the [Embraer E175](https://2lnr.com/seatmaps/dl/e175.md). American Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md). Allegiant Air flies the [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on IND 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 Indianapolis 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 Indianapolis to Boston departures from October 19 to November 1. American Airlines had space open on 11 of 14 dates checked and Delta Air Lines on 14 of 14. ### See real availability Confirmed upgrade or award seats by date on the IND 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 IND to BOS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Indianapolis to Boston nonstop Carriers operating IND 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) - [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md)\ [The aircraft G4 flies](https://2lnr.com/seatmaps/g4.md) See IND to BOS on the interactive map → ## Frequently asked questions about IND to BOS **How long is the flight from Indianapolis (IND) to Boston (BOS)?** Scheduled flight times from Indianapolis (IND) to Boston (BOS) run from 2h 14m to 2h 35m across the departures in the schedule table on this page. The nonstop covers about 816 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IND to BOS?** American Airlines, Delta Air Lines, and Allegiant Air fly IND 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 IND to BOS?** About 53 nonstop flights a week run between Indianapolis (IND) and Boston (BOS) in the current schedule, operated by American Airlines, Delta Air Lines, and Allegiant Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from IND to BOS depart?** Scheduled IND to BOS nonstops in the next 7 days with service leave between 06:00 and 19:00, local time at Indianapolis. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate IND to BOS nonstop?** The schedule table on this page lists 9 flight numbers for IND to BOS nonstops, including DL 5627, DL 5628, DL 5631, DL 5640, and DL 5662 on Delta Air Lines, and AA 4405, AA 4408, and AA 4726 on American Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on IND to BOS?** Open the IND 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 IND upgrade and award space](https://2lnr.com/routes/bos-ind.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 Indianapolis (IND)](https://2lnr.com/routes/ind.md), or [every route from Boston (BOS)](https://2lnr.com/routes/bos.md). Nonstops to Boston (BOS) from other airports within 150 miles of Indianapolis (IND): - [Cincinnati (CVG) to Boston (BOS)](https://2lnr.com/routes/cvg-bos.md), 98 miles from IND - [Louisville (SDF) to Boston (BOS)](https://2lnr.com/routes/sdf-bos.md), 111 miles from IND - [South Bend (SBN) to Boston (BOS)](https://2lnr.com/routes/sbn-bos.md), 137 miles from IND - [Lexington (LEX) to Boston (BOS)](https://2lnr.com/routes/lex-bos.md), 148 miles from IND 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 IND 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)