DUB → ATLDublin to Atlanta

live

Direct flights from Dublin (DUB) to Atlanta (ATL): 7 nonstop departures observed each week across 1 airline. 100% of the last 8 operated flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 8 tracked flights. The nonstop covers 6,323 km, an estimated 8 hours 36 minutes in the air. Measured by Pro Flight Search from live flight boards at Dublin and Atlanta. Updated 13 September 2026 at 03:09 UTC.

DUB Dublin busy · +27
ATL Atlanta smooth · +10
6,323 km · ~8h 36m est.
departs 11:007x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 8 operated DUB → ATL flights arrived within 15 minutes

Median arrival delay is −9 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 8 operated legs
Flight time~8h 36mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL100% on time

Flights DL177 11:00 daily

History

operated legs · board outcomes
09-12DL177dep +22 → arr−9
09-12DL9915departed+15
09-11DL177dep +1 → arr−2
09-10DL177dep −13 → arr−5
09-09DL177dep −5 → arr−50
09-08DL177dep +1 → arr−44
09-07DL177dep +4 → arr−53
09-06DL177dep +16 → arr−46

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DUBDublin +27 min busy 🌤 scattered clouds · W 4 kt Full DUB delay board →
ATLAtlanta +10 min smooth 🌤 mostly cloudy · SSW 4 kt Full ATL delay board →

Weather lens

Current conditions put the pressure at DUB: 51% odds of a 15+ minute delay and around +18 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Dublin to Atlanta route actually runs

Pro Flight Search records official board updates for nonstop DUB to ATL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Dublin (DUB) to Atlanta (ATL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DUB-ATL
How we measure this →

DUB to ATL questions

Is DUB–ATL running on time right now?

Mostly on schedule. The departure side at DUB is the weaker end, route health score 75/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from DUB to ATL?

Great-circle distance is 6,323 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 476–572 min gate-to-gate on this route.

How often does DUB–ATL fly?

Delta Air Lines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at DUB and arrival-side delay at ATL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.