--- title: "Bozeman (BZN) to Atlanta (ATL) flights: who flies it" description: "Delta Air Lines flies nonstop from BZN to ATL, 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/bzn-atl" url: "https://2lnr.com/routes/bzn-atl.md" date_modified: "2026-10-18T05:10:47Z" --- # Bozeman to Atlanta (BZN-ATL): nonstop upgrade & award space Delta Air Lines flies the BZN to ATL nonstop about 7 times a week. In the timetable below it flies as DL 406 and DL 878, scheduled at 3h 42m to 3h 45m 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 23, 2026. See BZN to ATL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 42m to 3h 45m Scheduled flight time 1,638 mi Nonstop distance Free To get started ## Bozeman to Atlanta flight schedule Scheduled nonstop departures for BZN to ATL 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 Bozeman (BZN) to Atlanta (ATL) | Date | Flight | Airline | Departs BZN | Arrives ATL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | | Fri, Oct 23 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | | Sat, Oct 24 | DL 878 | Delta Air Lines | 12:25 | 18:07 | 3h 42m | 757 | | Sat, Oct 24 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | | Sun, Oct 25 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | | Mon, Oct 26 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | | Tue, Oct 27 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | | Wed, Oct 28 | DL 406 | Delta Air Lines | 14:29 | 20:14 | 3h 45m | 757 | Showing all 8 scheduled BZN to ATL departures across 7 days with service, starting October 22, 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 BZN to ATL date on the interactive map ## Aircraft on the Bozeman to Atlanta nonstop Delta Air Lines flies the Boeing 757 on every departure in the schedule table on this page. ## Confirmed upgrade & award space on BZN to ATL departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Bozeman to Atlanta 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 Bozeman to Atlanta 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 BZN to ATL 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 BZN to ATL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Bozeman to Atlanta nonstop Carriers operating BZN to ATL 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 BZN to ATL on the interactive map → ## Frequently asked questions about BZN to ATL **How long is the flight from Bozeman (BZN) to Atlanta (ATL)?** Scheduled flight times from Bozeman (BZN) to Atlanta (ATL) run from 3h 42m to 3h 45m 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 BZN to ATL?** Delta Air Lines is currently the only airline flying BZN to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from BZN to ATL?** About 7 nonstop flights a week run between Bozeman (BZN) and Atlanta (ATL) 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 BZN to ATL depart?** Scheduled BZN to ATL nonstops in the next 7 days with service leave between 12:25 and 14:29, local time at Bozeman. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate BZN to ATL nonstop?** In the schedule table on this page, BZN to ATL 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 BZN to ATL?** Open the BZN to ATL 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 [ATL to BZN upgrade and award space](https://2lnr.com/routes/atl-bzn.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 Bozeman (BZN)](https://2lnr.com/routes/bzn.md), or [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.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 BZN to ATL 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)