--- title: "Atlanta (ATL) to Bozeman (BZN) flights: who flies it" description: "Delta Air Lines flies nonstop from ATL to BZN, about 7 flights a week, covering 1,638 miles. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/atl-bzn" url: "https://2lnr.com/routes/atl-bzn.md" date_modified: "2026-10-18T05:10:47Z" --- # Atlanta to Bozeman (ATL-BZN): nonstop upgrade & award space Delta Air Lines flies the ATL to BZN nonstop about 7 times a week. In the timetable below it flies as DL 406 and DL 878, scheduled at 4h 5m to 4h 6m for the 1,638 miles. 2LNR checks confirmed upgrade and award space on 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 24, 2026. See ATL to BZN on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 4h 5m to 4h 6m Scheduled flight time 1,638 mi Nonstop distance Free To get started ## Atlanta to Bozeman flight schedule Scheduled nonstop departures for ATL to BZN starting October 24, 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 Atlanta (ATL) to Bozeman (BZN) | Date | Flight | Airline | Departs ATL | Arrives BZN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | DL 878 | Delta Air Lines | 09:05 | 11:10 | 4h 5m | 757 | | Sat, Oct 24 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | | Sun, Oct 25 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | | Mon, Oct 26 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | | Tue, Oct 27 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | | Wed, Oct 28 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | | Thu, Oct 29 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | | Fri, Oct 30 | DL 406 | Delta Air Lines | 11:13 | 13:19 | 4h 6m | 757 | Showing all 8 scheduled ATL to BZN departures across 7 days with service, starting October 24, 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 ATL to BZN date on the interactive map ## Aircraft on the Atlanta to Bozeman nonstop Delta Air Lines flies the Boeing 757 on every departure in the schedule table on this page. ## Confirmed upgrade & award space on ATL to BZN departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Atlanta to Bozeman to see which departures have space, the next 14 days free on every product and the full horizon on Pro. Delta Air Lines award space was open on all 14 Atlanta to Bozeman 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 ATL to BZN 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 ATL to BZN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Atlanta to Bozeman nonstop Carriers operating ATL to BZN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) See ATL to BZN on the interactive map → ## Frequently asked questions about ATL to BZN **How long is the flight from Atlanta (ATL) to Bozeman (BZN)?** Scheduled flight times from Atlanta (ATL) to Bozeman (BZN) run from 4h 5m to 4h 6m across the departures in the schedule table on this page. The nonstop covers about 1,638 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ATL to BZN?** Delta Air Lines is currently the only airline flying ATL to BZN nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from ATL to BZN?** About 7 nonstop flights a week run between Atlanta (ATL) and Bozeman (BZN) in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ATL to BZN depart?** Scheduled ATL to BZN nonstops in the next 7 days with service leave between 09:05 and 11:13, local time at Atlanta. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ATL to BZN nonstop?** In the schedule table on this page, ATL to BZN nonstops fly as DL 406 and DL 878 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 ATL to BZN?** Open the ATL to BZN route on the interactive map or the matrix to see confirmed upgrade and award space by date on 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 [BZN to ATL upgrade and award space](https://2lnr.com/routes/bzn-atl.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md), or [every route from Bozeman (BZN)](https://2lnr.com/routes/bzn.md). - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss ATL to BZN 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)