Great-circle route ATL ↔ DUB. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
Frequencies below are per direction, from our most recent schedule sample.
| Direction | Frequency | Days | Airlines |
|---|---|---|---|
| ATL → DUB Atlanta to Dublin |
7/wk | Daily | Delta Air Lines |
| DUB → ATL Dublin to Atlanta |
7/wk | Daily | Delta Air Lines |
Where a direction shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
In 2025, airlines reported 133,713 passengers on 569 flights between ATL and DUB — about 367 a day — filling 88% of the 152,264 seats flown. Delta Air Lines Inc. carried the most passengers (100%).
Source: US DOT T-100 segment reports — actual airline-reported traffic, scheduled service only, both directions combined. Cargo and charter flights excluded.
Delta Air Lines is the only airline flying the ATL–DUB nonstop.
Recent scheduled departures on this route have used the Airbus A330-300.
Aircraft assignments change by season and by time of day.
On a long east–west route like this one the two directions do not take the same time. Aircraft flying eastbound ride the mid-latitude jet stream and typically arrive earlier than the westbound leg, which flies into it. The difference is commonly 30 to 90 minutes on transatlantic and transpacific flights, and it varies by season. The estimate above does not model wind — treat it as a midpoint and check the airline's own timetable for the block time on your date.
The distance between Hartsfield Jackson Atlanta International Airport and Dublin Airport is 3,929 miles, or 6,323 kilometres.
| Great-circle distance | 3,929 mi |
| Kilometres | 6,323 km |
| Nautical miles | 3,414 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. Delta Air Lines flies the route nonstop, with about 14 departures a week across both directions. The route is in our live nonstop dataset, last seeded 2026-07-07.
About 8h 06m in the air. That is a great-circle estimate from the 3,929-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
About 7 a week from Atlanta to Dublin and 7 a week from Dublin to Atlanta, from our most recent schedule sample.
Delta Air Lines.
In 2025, airlines reported 133,713 passengers on 569 scheduled flights between ATL and DUB — about 367 a day — filling 88% of the seats flown. Source: US DOT T-100 segment reports, both directions combined.
Recent scheduled departures have used the Airbus A330-300. Assignments change by season and by time of day.
