Shannon to Atlanta (SNN–ATL) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Last scheduled nonstop: Apr 2026.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between SNN and ATL, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Other ways to reach Atlanta from Shannon
| Metric | SNN→ATL | DUB→ATL |
|---|---|---|
| Distance from SNN | – | 121 mi |
| Nonstop airlines | – | 2 |
| Weekly flights | – | 14 |
| Flight time | 8h 11m | 8h 35m |
Travel Essentials
SNN: IST · ATL: EDT
When it's 6:00 PM in Shannon, it's 1:00 PM in Atlanta.
Irish passport holders enter the United States visa-free under the Visa Waiver Program (VWP) for stays up to 90 days. An approved ESTA (Electronic System for Travel Authorization) is required before boarding. The ESTA costs $21, is valid for 2 years or until the passport expires (whichever comes first), and covers multiple entries. Apply at esta.cbp.dhs.gov at least 72 hours before departure, though most approvals come within minutes.
Passport must be an ePassport (biometric chip, all current Irish passports qualify). No supporting documents are formally required for ESTA approval, but CBP officers at the port of entry may ask for proof of onward travel, accommodation details, and sufficient funds. The 90-day VWP stay cannot be extended and does not allow a change of immigration status. If you need more than 90 days, apply for a B-1/B-2 visa at the US Embassy in Dublin (MRV fee $185, interview wait times vary from 1 to 6 weeks).
Direct flights from Dublin to the US serve New York (JFK/EWR), Boston, Chicago, Washington Dulles, Los Angeles, San Francisco, and several others, running 7 to 10 hours. Shannon also has direct US routes. US Customs and Border Protection preclearance operates at Dublin and Shannon, meaning you clear US immigration before boarding and arrive as a domestic passenger. The US dollar is the only currency. No vaccination requirements for Irish arrivals.
MARTA Gold Line connects the airport to downtown Atlanta (16 min, $2.50) and Buckhead (30 min). Taxis have a flat rate of $30 to downtown, $38 to Buckhead. Ride-shares are typically $20–35.
The SkyTrain people mover links the Domestic and International terminals, rental car center, and Georgia International Convention Center.
Humid subtropical climate. Summers are hot and humid (30–35°C) with frequent afternoon thunderstorms that cause flight delays June through August. Winters are mild (2–10°C) with rare snowfall. Ice storms can shut down the airport when they hit.
Spring brings severe weather risk including tornadoes. Fall (September–November) is the most pleasant season for travel.
SNN–ATL Quick Facts
Frequently Asked Questions
Flights from SNN to ATL
Shannon Airport (SNN) and Hartsfield Jackson Atlanta International Airport (ATL) are connected through multiple connecting hub airports.
SNN to ATL Flight Duration and Schedule
Nonstop flight time from SNN to ATL is about 8 hours 11 minutes gate to gate. The route covers a distance of 3,832 miles (6,167 km).
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Newark Liberty, Boston Logan and John F. Kennedy. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Dublin (DUB).