Dublin to Atlanta (DUB-ATL): nonstop upgrade & award space

Delta Air Lines flies the DUB to ATL nonstop about 7 times a week. In the timetable below it flies as DL 177, scheduled at 8h 49m to 8h 52m for the 3,930 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 . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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7
Flights a week, 4-week average
8h 49m to 8h 52m
Scheduled flight time
3,930 mi
Nonstop distance
Free
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Dublin to Atlanta flight schedule

Scheduled nonstop departures for DUB 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.

Schedule data dated .

Scheduled nonstop departures from Dublin (DUB) to Atlanta (ATL)
Date Flight Airline Departs DUB Arrives ATL Duration Aircraft
DL 177Delta Air Lines11:0014:528h 52mAirbus A330-300
DL 177Delta Air Lines11:0014:528h 52mAirbus A330-300
DL 177Delta Air Lines09:4014:298h 49mAirbus A330-200
DL 177Delta Air Lines09:5514:448h 49mAirbus A330-200
DL 177Delta Air Lines09:4014:298h 49mAirbus A330-200
DL 177Delta Air Lines09:4014:298h 49mAirbus A330-200
DL 177Delta Air Lines09:5514:448h 49mAirbus A330-200

Showing all 7 scheduled DUB 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 DUB to ATL date on the interactive map

Aircraft on the Dublin to Atlanta nonstop

Delta Air Lines flies the departures in the schedule table on this page with the Airbus A330-200 and the Airbus A330-300. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on DUB 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 Dublin 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 6 of the 14 Dublin 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 DUB 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 DUB to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Dublin to Atlanta nonstop

Carriers operating DUB to ATL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See DUB to ATL on the interactive map →

Frequently asked questions about DUB to ATL

How long is the flight from Dublin (DUB) to Atlanta (ATL)?
Scheduled flight times from Dublin (DUB) to Atlanta (ATL) run from 8h 49m to 8h 52m across the departures in the schedule table on this page. The nonstop covers about 3,930 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DUB to ATL?
Delta Air Lines is currently the only airline flying DUB to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from DUB to ATL?
About 7 nonstop flights a week run between Dublin (DUB) 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 DUB to ATL depart?
Scheduled DUB to ATL nonstops in the next 7 days with service leave between 09:40 and 11:00, local time at Dublin. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DUB to ATL nonstop?
Delta Air Lines flies DL 177 nonstop from Dublin (DUB) 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 DUB to ATL?
Open the DUB 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.

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

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