--- title: "Santiago (SCL) to Atlanta (ATL) flights: who flies it" description: "Delta Air Lines flies nonstop from SCL to ATL, about 7 flights a week, covering 4,716 miles. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/scl-atl" url: "https://2lnr.com/routes/scl-atl.md" date_modified: "2026-10-18T05:10:47Z" --- # Santiago to Atlanta (SCL-ATL): nonstop upgrade & award space Delta Air Lines flies the SCL to ATL nonstop about 7 times a week. In the timetable below it flies as DL 146, scheduled at 9h 36m to 9h 40m for the 4,716 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 SCL to ATL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 9h 36m to 9h 40m Scheduled flight time 4,716 mi Nonstop distance Free To get started ## Santiago to Atlanta flight schedule Scheduled nonstop departures for SCL 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 Santiago (SCL) to Atlanta (ATL) | Date | Flight | Airline | Departs SCL | Arrives ATL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | DL 146 | Delta Air Lines | 20:40 | 05:20 | 9h 40m | [Airbus A350-900](https://2lnr.com/seatmaps/dl/a350-900.md) | | Sat, Oct 24 | DL 146 | Delta Air Lines | 20:40 | 05:20 | 9h 40m | Airbus A350-900 | | Sun, Oct 25 | DL 146 | Delta Air Lines | 23:10 | 07:46 | 9h 36m | Airbus A350-900 | | Mon, Oct 26 | DL 146 | Delta Air Lines | 23:10 | 07:46 | 9h 36m | Airbus A350-900 | | Tue, Oct 27 | DL 146 | Delta Air Lines | 23:10 | 07:46 | 9h 36m | Airbus A350-900 | | Wed, Oct 28 | DL 146 | Delta Air Lines | 23:10 | 07:46 | 9h 36m | Airbus A350-900 | | Thu, Oct 29 | DL 146 | Delta Air Lines | 23:10 | 07:46 | 9h 36m | Airbus A350-900 | Showing all 7 scheduled SCL 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 SCL to ATL date on the interactive map ## Aircraft on the Santiago to Atlanta nonstop Delta Air Lines flies the [Airbus A350-900](https://2lnr.com/seatmaps/dl/a350-900.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 SCL 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 Santiago 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 Santiago 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 SCL 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 SCL to ATL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Santiago to Atlanta nonstop Carriers operating SCL 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 SCL to ATL on the interactive map → ## Frequently asked questions about SCL to ATL **How long is the flight from Santiago (SCL) to Atlanta (ATL)?** Scheduled flight times from Santiago (SCL) to Atlanta (ATL) run from 9h 36m to 9h 40m across the departures in the schedule table on this page. The nonstop covers about 4,716 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SCL to ATL?** Delta Air Lines is currently the only airline flying SCL to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from SCL to ATL?** About 7 nonstop flights a week run between Santiago (SCL) 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 SCL to ATL depart?** Scheduled SCL to ATL nonstops in the next 7 days with service leave between 20:40 and 23:10, local time at Santiago. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SCL to ATL nonstop?** Delta Air Lines flies DL 146 nonstop from Santiago (SCL) 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 SCL to ATL?** Open the SCL 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 SCL upgrade and award space](https://2lnr.com/routes/atl-scl.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 Santiago (SCL)](https://2lnr.com/routes/scl.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 SCL 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)