Korean Air will increase flights on the Seoul/Incheon–Atlanta route from March 29, 2026.
From that date, the service will operate two round-trips per day on Tuesdays, Thursdays, Saturdays, and Sundays, and one round-trip on the other days, for a total of 11 round-trips per week. From May 11, it will operate two round-trips per day. All flights will use Boeing 777-300ER aircraft. The scheduled flight time is 14 hours from Seoul/Incheon and 15 hours 10 minutes from Atlanta.
Delta Air Lines also operates two daily round-trips on this route, and the two carriers codeshare.
Schedule KE33 Seoul/Incheon (08:45) – Atlanta (09:45) / Tue, Thu, Sat, Sun (Mar 29–May 10, 2026), Daily (May 11–Aug 31, 2026) KE33 Seoul/Incheon (08:45) – Atlanta (09:25) / Daily (from Sep 1, 2026) KE35 Seoul/Incheon (10:45) – Atlanta (11:45) / Daily (Mar 29–Aug 31, 2026) KE35 Seoul/Incheon (10:45) – Atlanta (11:25) / Daily (from Sep 1, 2026) KE34 Atlanta (11:45) – Seoul/Incheon (15:55+1) / Tue, Thu, Sat, Sun (Mar 29–May 10, 2026), Daily (from May 11, 2026) KE36 Atlanta (13:40) – Seoul/Incheon (17:50+1) / Daily (from Mar 29, 2026)
