San Antonio to Atlanta (SAT-ATL): nonstop upgrade & award space

Delta Air Lines flies nonstop between San Antonio (SAT) and Atlanta (ATL), roughly 49 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every SAT to ATL departure, so you know which flights have space before you book.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

873 mi

Nonstop distance

Free

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San Antonio to Atlanta flight schedule

Scheduled nonstop departures for SAT to ATL, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from San Antonio (SAT) to Atlanta (ATL)
Date	Flight	Airline	Departs SAT	Arrives ATL	Duration	Aircraft
Tue, Sep 8	DL 1073	Delta Air Lines	05:30	08:53	2h 23m	321
Tue, Sep 8	DL 1066	Delta Air Lines	06:35	09:58	2h 23m	321
Tue, Sep 8	DL 998	Delta Air Lines	08:00	11:22	2h 22m	321
Tue, Sep 8	DL 1676	Delta Air Lines	11:06	14:30	2h 24m	321
Tue, Sep 8	DL 1121	Delta Air Lines	12:15	15:45	2h 30m	321
Tue, Sep 8	DL 1408	Delta Air Lines	13:55	17:18	2h 23m	321
Tue, Sep 8	DL 2009	Delta Air Lines	16:21	19:49	2h 28m	321
Tue, Sep 8	DL 1465	Delta Air Lines	18:10	21:42	2h 32m	321
Wed, Sep 9	DL 1073	Delta Air Lines	05:30	08:53	2h 23m	321
Wed, Sep 9	DL 1066	Delta Air Lines	06:35	09:58	2h 23m	321
Wed, Sep 9	DL 998	Delta Air Lines	08:00	11:22	2h 22m	321
Wed, Sep 9	DL 1676	Delta Air Lines	11:06	14:30	2h 24m	321
Wed, Sep 9	DL 1121	Delta Air Lines	12:15	15:45	2h 30m	321
Wed, Sep 9	DL 1408	Delta Air Lines	13:55	17:18	2h 23m	321
Wed, Sep 9	DL 2009	Delta Air Lines	16:21	19:49	2h 28m	321
Wed, Sep 9	DL 1465	Delta Air Lines	18:10	21:42	2h 32m	321
Thu, Sep 10	DL 1073	Delta Air Lines	05:30	08:53	2h 23m	321
Thu, Sep 10	DL 1066	Delta Air Lines	06:35	09:58	2h 23m	321
Thu, Sep 10	DL 998	Delta Air Lines	08:00	11:22	2h 22m	321
Thu, Sep 10	DL 1676	Delta Air Lines	11:06	14:30	2h 24m	321
Thu, Sep 10	DL 1121	Delta Air Lines	12:15	15:45	2h 30m	321
Thu, Sep 10	DL 1408	Delta Air Lines	13:55	17:18	2h 23m	321
Thu, Sep 10	DL 2009	Delta Air Lines	16:21	19:49	2h 28m	321
Thu, Sep 10	DL 1465	Delta Air Lines	18:10	21:42	2h 32m	321
Fri, Sep 11	DL 1073	Delta Air Lines	05:30	08:53	2h 23m	321
Fri, Sep 11	DL 1066	Delta Air Lines	06:35	09:58	2h 23m	321
Fri, Sep 11	DL 998	Delta Air Lines	08:00	11:22	2h 22m	321
Fri, Sep 11	DL 1676	Delta Air Lines	11:06	14:30	2h 24m	321
Fri, Sep 11	DL 1408	Delta Air Lines	13:55	17:18	2h 23m	321
Fri, Sep 11	DL 2009	Delta Air Lines	16:21	19:49	2h 28m	321
Fri, Sep 11	DL 1465	Delta Air Lines	18:10	21:42	2h 32m	321
Sat, Sep 12	DL 1073	Delta Air Lines	05:30	08:53	2h 23m	321
Sat, Sep 12	DL 1066	Delta Air Lines	06:35	09:58	2h 23m	321
Sat, Sep 12	DL 998	Delta Air Lines	08:00	11:22	2h 22m	321
Sat, Sep 12	DL 1676	Delta Air Lines	10:45	14:11	2h 26m	321
Sat, Sep 12	DL 1121	Delta Air Lines	12:15	15:45	2h 30m	321
Sat, Sep 12	DL 1408	Delta Air Lines	14:10	17:41	2h 31m	320
Sat, Sep 12	DL 2009	Delta Air Lines	17:30	21:04	2h 34m	321
Sun, Sep 13	DL 1073	Delta Air Lines	05:30	08:53	2h 23m	321
Sun, Sep 13	DL 1066	Delta Air Lines	06:35	09:58	2h 23m	321

Showing the first 40 of 53 scheduled SAT to ATL departures across the next 7 days with service. Every remaining date is 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SAT to ATL date on the interactive map

Confirmed upgrade & award space on SAT 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 San Antonio to Atlanta to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SAT to ATL departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SAT to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Antonio to Atlanta nonstop

Carriers operating SAT to ATL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

Delta Air Lines (DL) route map

See SAT to ATL on the interactive map →

Frequently asked questions about SAT to ATL

How far is Atlanta from San Antonio?

SAT to ATL covers about 873 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.

Which airlines fly nonstop from SAT to ATL?

Delta Air Lines is currently the only airline flying SAT to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

How many flights a week are there from SAT to ATL?

About 49 nonstop flights a week run between San Antonio and Atlanta 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 SAT to ATL depart?

Scheduled SAT to ATL nonstops in the next 7 days with service leave between 05:30 and 18:10, local time at San Antonio. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

How do I check upgrade or award availability on SAT to ATL?

Open the SAT 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.

Never miss SAT to ATL upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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