Atlanta to San Juan (ATL-SJU): nonstop upgrade & award space

Delta Air Lines and Frontier Airlines fly nonstop between Atlanta (ATL) and San Juan (SJU), roughly 33 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 ATL to SJU departure, so you know which flights have space before you book.

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

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33
Nonstop flights a week
1,548 mi
Nonstop distance
Free
To get started

Atlanta to San Juan flight schedule

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

Schedule data dated .

Scheduled nonstop departures from Atlanta (ATL) to San Juan (SJU)
Date Flight Airline Departs ATL Arrives SJU Duration Aircraft
DL 1882Delta Air Lines10:0713:453h 38m321
F9 2082Frontier Airlines10:3114:223h 51m32Q
DL 1946Delta Air Lines13:1816:493h 31m739
DL 1861Delta Air Lines18:4522:193h 34m739
DL 1882Delta Air Lines10:0713:453h 38m321
F9 2082Frontier Airlines11:3615:223h 46m32Q
DL 1946Delta Air Lines13:1816:493h 31m739
DL 1861Delta Air Lines18:4522:193h 34m739
DL 1930Delta Air Lines08:1511:483h 33m739
DL 1882Delta Air Lines10:0713:453h 38m321
F9 2082Frontier Airlines12:1916:063h 47m32Q
DL 1946Delta Air Lines13:1816:493h 31m739
DL 1861Delta Air Lines18:4522:193h 34m739
DL 1930Delta Air Lines08:1511:483h 33m739
DL 1882Delta Air Lines10:0713:453h 38m321
F9 2082Frontier Airlines11:3615:223h 46m32Q
DL 1946Delta Air Lines13:1816:493h 31m739
DL 1861Delta Air Lines18:4522:193h 34m739
DL 1930Delta Air Lines08:1511:483h 33m739
DL 1882Delta Air Lines09:5513:423h 47m321
F9 2082Frontier Airlines12:1916:063h 47m32Q
DL 1946Delta Air Lines13:0016:383h 38m739
DL 1861Delta Air Lines18:4522:193h 34m739
DL 1930Delta Air Lines08:1511:483h 33m739
DL 1882Delta Air Lines09:5513:423h 47m321
F9 2082Frontier Airlines12:1916:063h 47m32Q
DL 1946Delta Air Lines13:0016:383h 38m739
DL 1861Delta Air Lines18:4522:193h 34m739
DL 1930Delta Air Lines08:1511:483h 33m739
DL 1882Delta Air Lines09:5513:423h 47m321
F9 2082Frontier Airlines11:4515:253h 40m32N
DL 1946Delta Air Lines13:0016:383h 38m739
DL 1861Delta Air Lines18:4522:193h 34m739

Showing all 33 scheduled ATL to SJU departures across the next 7 days with service. 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 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 ATL to SJU date on the interactive map

Confirmed upgrade & award space on ATL to SJU departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Atlanta to San Juan 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 ATL to SJU 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 ATL to SJU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Atlanta to San Juan nonstop

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

See ATL to SJU on the interactive map →

Frequently asked questions about ATL to SJU

How far is San Juan from Atlanta?
ATL to SJU covers about 1,548 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 ATL to SJU?
Delta Air Lines and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from ATL to SJU?
About 33 nonstop flights a week run between Atlanta and San Juan in the current schedule, operated by Delta Air Lines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ATL to SJU depart?
Scheduled ATL to SJU nonstops in the next 7 days with service leave between 08:15 and 18:45, local time at Atlanta. 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 ATL to SJU?
Open the ATL to SJU 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 ATL to SJU 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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