Atlanta (ATL) to Seoul (ICN) flights
2 airlines fly nonstop from Atlanta (ATL) to Seoul (ICN): Delta Air Lines and Korean Air. The two airports are 7,138 miles (11,488 km) apart. Delta Air Lines and Korean Air are in SkyTeam. There are also 36 ways to fly it with one stop, through Minneapolis, Chicago and Detroit and more.
Airlines flying nonstop from ATL to ICN
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
- Korean AirSkyTeam · bookable with 10 programsWho books it
Book ATL to ICN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines, Korean Air
- Air France-KLM Flying BlueBooks Delta Air Lines, Korean Air
- China Eastern Eastern MilesBooks Delta Air Lines, Korean Air
- Delta SkyMilesBooks Delta Air Lines, Korean Air
- Garuda Indonesia GarudaMilesBooks Delta Air Lines, Korean Air
- Korean Air SKYPASSBooks Delta Air Lines, Korean Air
- SAS EuroBonusBooks Delta Air Lines, Korean Air
- Virgin Atlantic Flying ClubBooks Delta Air Lines, Korean Air
- Alaska Atmos RewardsBooks Korean Air
- Emirates SkywardsBooks Korean Air
ATL to ICN with one stop
36 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Chicago (ORD)American Airlines, Delta Air Lines and 2 more, then Korean Air
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- Via Detroit (DTW)Delta Air Lines the whole way
- Via Calgary (YYC)WestJet the whole way
- Via Toronto (YYZ)Air Canada the whole way
- Via Vancouver (YVR)Delta Air Lines and WestJet, then Air Canada, Korean Air and 1 more
- Via Seattle (SEA)Alaska Airlines and Delta Air Lines the whole way
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- Via Dulles (IAD)Delta Air Lines, United Airlines and 1 more, then Korean Air and Air PremiaYP
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Montreal (YUL)Air Canada the whole way
- Via Tokyo (HND)Delta Air Lines, then Korean Air, Peach Aviation and 1 more
- Via New York (EWR)United Airlines the whole wayYP
- Via New York (JFK)JetBlue Airways, Delta Air Lines and 1 more, then Korean Air and Asiana Airlines
- Via Las Vegas (LAS)Delta Air Lines the whole way
ATL to ICN: common questions
Which airlines fly nonstop from ATL to ICN?
Delta Air Lines (SkyTeam) and Korean Air (SkyTeam) fly nonstop from Atlanta (ATL) to Seoul (ICN).
How far is Atlanta from Seoul by plane?
Atlanta (ATL) and Seoul (ICN) are 7,138 miles (11,488 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ATL to ICN award flights?
10 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus, Virgin Atlantic Flying Club and 2 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ATL to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ATL to ICN with taxes and fees.
Where can I connect between Atlanta and Seoul?
The most direct connections are through Minneapolis (MSP), Chicago (ORD), Detroit (DTW), Calgary (YYC) and Toronto (YYZ). On 21 of them the same airline flies both flights, for example Delta Air Lines through Minneapolis.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.