--- title: "Sioux Falls to Atlanta flights: who flies FSD-ATL" description: "Delta Air Lines flies nonstop from FSD to ATL, about 7 flights a week, scheduled at 2h 30m. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/fsd-atl" url: "https://2lnr.com/routes/fsd-atl.md" date_modified: "2026-10-18T05:10:47Z" --- # Sioux Falls to Atlanta (FSD-ATL): nonstop upgrade & award space Delta Air Lines flies the FSD to ATL nonstop about 7 times a week. In the timetable below it flies as DL 1237, scheduled at 2h 30m for the 954 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 FSD to ATL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 2h 30m Scheduled flight time 954 mi Nonstop distance Free To get started ## Sioux Falls to Atlanta flight schedule Scheduled nonstop departures for FSD to ATL 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 Sioux Falls (FSD) to Atlanta (ATL) | Date | Flight | Airline | Departs FSD | Arrives ATL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | [Airbus A319](https://2lnr.com/seatmaps/dl/a319.md) | | Sat, Oct 24 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | Airbus A319 | | Sun, Oct 25 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | Airbus A319 | | Mon, Oct 26 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | Airbus A319 | | Tue, Oct 27 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | Airbus A319 | | Wed, Oct 28 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | Airbus A319 | | Thu, Oct 29 | DL 1237 | Delta Air Lines | 05:30 | 09:00 | 2h 30m | Airbus A319 | Showing all 7 scheduled FSD to ATL departures across 7 days with service, starting October 23, 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 FSD to ATL date on the interactive map ## Aircraft on the Sioux Falls to Atlanta nonstop Delta Air Lines flies the [Airbus A319](https://2lnr.com/seatmaps/dl/a319.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on FSD 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 Sioux Falls 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 Sioux Falls 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 FSD 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 FSD to ATL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Sioux Falls to Atlanta nonstop Carriers operating FSD 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 FSD to ATL on the interactive map → ## Frequently asked questions about FSD to ATL **How long is the flight from Sioux Falls (FSD) to Atlanta (ATL)?** DL 1237 is scheduled at 2h 30m from Sioux Falls (FSD) to Atlanta (ATL) on every departure in the schedule table on this page. The nonstop covers about 954 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from FSD to ATL?** Delta Air Lines is currently the only airline flying FSD to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from FSD to ATL?** About 7 nonstop flights a week run between Sioux Falls (FSD) 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 FSD to ATL depart?** In the next 7 days with service, every scheduled FSD to ATL nonstop leaves at 05:30 local time at Sioux Falls. The schedule table on this page lists each departure by date. **Which flights operate FSD to ATL nonstop?** Delta Air Lines flies DL 1237 nonstop from Sioux Falls (FSD) to Atlanta (ATL), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check upgrade or award availability on FSD to ATL?** Open the FSD 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 FSD upgrade and award space](https://2lnr.com/routes/atl-fsd.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 Sioux Falls (FSD)](https://2lnr.com/routes/fsd.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 FSD 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)