--- title: "Santo Domingo to Atlanta flights: who flies SDQ-ATL" description: "Delta Air Lines flies nonstop from SDQ to ATL, about 7 flights a week, scheduled at 3h 37m. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/sdq-atl" url: "https://2lnr.com/routes/sdq-atl.md" date_modified: "2026-10-18T05:10:47Z" --- # Santo Domingo to Atlanta (SDQ-ATL): nonstop upgrade & award space Delta Air Lines flies the SDQ to ATL nonstop about 7 times a week. In the timetable below it flies as DL 1803, scheduled at 3h 37m for the 1,391 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 SDQ to ATL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 37m Scheduled flight time 1,391 mi Nonstop distance Free To get started ## Santo Domingo to Atlanta flight schedule Scheduled nonstop departures for SDQ 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 Santo Domingo (SDQ) to Atlanta (ATL) | Date | Flight | Airline | Departs SDQ | Arrives ATL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.md) | | Sat, Oct 24 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | Boeing 737-900 | | Sun, Oct 25 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | Boeing 737-900 | | Mon, Oct 26 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | Boeing 737-900 | | Tue, Oct 27 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | Boeing 737-900 | | Wed, Oct 28 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | Boeing 737-900 | | Thu, Oct 29 | DL 1803 | Delta Air Lines | 14:57 | 18:34 | 3h 37m | Boeing 737-900 | Showing all 7 scheduled SDQ 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 SDQ to ATL date on the interactive map ## Aircraft on the Santo Domingo to Atlanta nonstop Delta Air Lines flies the [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.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 SDQ 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 Santo Domingo 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 13 of the 14 Santo Domingo 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 SDQ 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 SDQ to ATL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Santo Domingo to Atlanta nonstop Carriers operating SDQ 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 SDQ to ATL on the interactive map → ## Frequently asked questions about SDQ to ATL **How long is the flight from Santo Domingo (SDQ) to Atlanta (ATL)?** DL 1803 is scheduled at 3h 37m from Santo Domingo (SDQ) to Atlanta (ATL) on every departure in the schedule table on this page. The nonstop covers about 1,391 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SDQ to ATL?** Delta Air Lines is currently the only airline flying SDQ to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from SDQ to ATL?** About 7 nonstop flights a week run between Santo Domingo (SDQ) 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 SDQ to ATL depart?** In the next 7 days with service, every scheduled SDQ to ATL nonstop leaves at 14:57 local time at Santo Domingo. The schedule table on this page lists each departure by date. **Which flights operate SDQ to ATL nonstop?** Delta Air Lines flies DL 1803 nonstop from Santo Domingo (SDQ) 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 SDQ to ATL?** Open the SDQ 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 SDQ upgrade and award space](https://2lnr.com/routes/atl-sdq.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 Santo Domingo (SDQ)](https://2lnr.com/routes/sdq.md), or [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md). Nonstops to Atlanta (ATL) from other airports within 150 miles of Santo Domingo (SDQ): - [Punta Cana (PUJ) to Atlanta (ATL)](https://2lnr.com/routes/puj-atl.md), 86 miles from SDQ - [Puerto Plata (POP) to Atlanta (ATL)](https://2lnr.com/routes/pop-atl.md), 109 miles from SDQ Distances are great-circle between the airports, not driving distance. - [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 SDQ 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)