San Diego to Atlanta (SAN-ATL): nonstop upgrade & award space

Delta Air Lines and United Airlines fly nonstop between San Diego (SAN) and Atlanta (ATL), roughly 48 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 SAN 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

1,888 mi

Nonstop distance

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San Diego to Atlanta flight schedule

Scheduled nonstop departures for SAN 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 Diego (SAN) to Atlanta (ATL)
Date	Flight	Airline	Departs SAN	Arrives ATL	Duration	Aircraft
Tue, Sep 8	DL 729	Delta Air Lines	06:20	13:37	4h 17m	321
Tue, Sep 8	DL 1179	Delta Air Lines	08:00	15:15	4h 15m	321
Tue, Sep 8	DL 725	Delta Air Lines	10:56	18:13	4h 17m	32Q
Tue, Sep 8	DL 932	Delta Air Lines	12:50	20:28	4h 38m	321
Tue, Sep 8	DL 843	Delta Air Lines	12:52	20:14	4h 22m	753
Tue, Sep 8	DL 540	Delta Air Lines	14:00	21:21	4h 21m	753
Tue, Sep 8	DL 680	Delta Air Lines	22:30	05:35	4h 5m	321
Tue, Sep 8	DL 819	Delta Air Lines	22:40	06:05	4h 25m	321
Wed, Sep 9	DL 729	Delta Air Lines	06:20	13:37	4h 17m	321
Wed, Sep 9	DL 1179	Delta Air Lines	08:00	15:15	4h 15m	321
Wed, Sep 9	DL 725	Delta Air Lines	10:56	18:13	4h 17m	32Q
Wed, Sep 9	DL 932	Delta Air Lines	12:50	20:28	4h 38m	321
Wed, Sep 9	DL 843	Delta Air Lines	12:52	20:14	4h 22m	753
Wed, Sep 9	DL 540	Delta Air Lines	14:00	21:21	4h 21m	753
Wed, Sep 9	DL 680	Delta Air Lines	22:30	05:35	4h 5m	321
Wed, Sep 9	DL 819	Delta Air Lines	22:40	06:05	4h 25m	321
Thu, Sep 10	DL 729	Delta Air Lines	06:20	13:37	4h 17m	321
Thu, Sep 10	DL 1179	Delta Air Lines	08:00	15:15	4h 15m	321
Thu, Sep 10	DL 725	Delta Air Lines	10:56	18:13	4h 17m	32Q
Thu, Sep 10	DL 932	Delta Air Lines	12:50	20:28	4h 38m	321
Thu, Sep 10	DL 843	Delta Air Lines	12:52	20:14	4h 22m	753
Thu, Sep 10	DL 540	Delta Air Lines	14:00	21:21	4h 21m	753
Thu, Sep 10	DL 680	Delta Air Lines	22:30	05:35	4h 5m	321
Thu, Sep 10	DL 819	Delta Air Lines	22:40	06:05	4h 25m	321
Fri, Sep 11	DL 729	Delta Air Lines	06:20	13:37	4h 17m	321
Fri, Sep 11	DL 1179	Delta Air Lines	08:00	15:15	4h 15m	321
Fri, Sep 11	DL 725	Delta Air Lines	10:56	18:13	4h 17m	32Q
Fri, Sep 11	DL 843	Delta Air Lines	12:52	20:14	4h 22m	753
Fri, Sep 11	DL 540	Delta Air Lines	14:00	21:21	4h 21m	753
Fri, Sep 11	DL 680	Delta Air Lines	22:30	05:35	4h 5m	321
Sat, Sep 12	DL 729	Delta Air Lines	06:20	13:37	4h 17m	321
Sat, Sep 12	DL 1179	Delta Air Lines	08:00	15:15	4h 15m	321
Sat, Sep 12	DL 725	Delta Air Lines	10:56	18:13	4h 17m	32Q
Sat, Sep 12	DL 932	Delta Air Lines	12:50	20:28	4h 38m	321
Sat, Sep 12	DL 843	Delta Air Lines	12:52	20:14	4h 22m	753
Sat, Sep 12	DL 540	Delta Air Lines	14:00	21:21	4h 21m	753
Sat, Sep 12	DL 680	Delta Air Lines	22:30	05:35	4h 5m	321
Sat, Sep 12	DL 819	Delta Air Lines	22:40	06:05	4h 25m	321
Sun, Sep 13	DL 729	Delta Air Lines	06:20	13:37	4h 17m	321
Sun, Sep 13	DL 1179	Delta Air Lines	08:00	15:15	4h 15m	321

Showing the first 40 of 53 scheduled SAN 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 SAN to ATL date on the interactive map

Confirmed upgrade & award space on SAN 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 Diego 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 SAN 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 SAN to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Diego to Atlanta nonstop

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

See SAN to ATL on the interactive map →

Frequently asked questions about SAN to ATL

How far is Atlanta from San Diego?

SAN to ATL covers about 1,888 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 SAN to ATL?

Delta Air Lines and United Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

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

About 48 nonstop flights a week run between San Diego and Atlanta in the current schedule, operated by Delta Air Lines and United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from SAN to ATL depart?

Scheduled SAN to ATL nonstops in the next 7 days with service leave between 06:20 and 22:40, local time at San Diego. 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 SAN to ATL?

Open the SAN 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 SAN 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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