Atlanta (ATL) to Seoul (ICN) flights

Delta Air Lines, Korean Air fly nonstop from Hartsfield Jackson Atlanta International Airport to Incheon International Airport, with about 28 flights a week in July 2026. The 7,153-mile flight takes about 9h 23m gate to gate.

From
ATL
Atlanta
Hartsfield Jackson Atlanta International Airport
To
ICN
Seoul
Incheon International Airport
Distance
7,153 mi · 11,512 km
Flight time
9h 23m
Airlines
2
Seats filled
86%
Flights a week, July 2026
1,184 flights and 285,573 passengers in 12 months
ICNICNATL
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying ATL to ICN

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Delta Air Lines14Airbus A350-900173,67615h 29m
Korean Air14Boeing 777-300/300ER/333ER, Boeing 747-8111,8970m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Flights by month

MonthFlightsFlights, relativePassengers
August 202591
22,818
September 202590
20,654
October 202592
22,509
November 202589
20,927
December 202588
21,414
January 202687
21,216
February 202684
21,116
March 202695
23,968
April 2026105
24,814
May 2026119
29,310
June 2026120
29,326
July 2026124
27,501

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.