Flights from and to Seoul (ICN), and how full they run

Incheon International Airport, South Korea. ScanSeats has route pages for 7 nonstop routes from Seoul and 10 routes into it, each with every airline on the route and how full its flights run in each month, from the records airlines file with the U.S. government for flights to and from the United States.

Compare every gateway between the United States and Seoul in the route explorer

From Seoul (ICN)

• Los Angeles (LAX): Korean Air, Asiana Airlines, and Air Premia, usually open in 0 months of 12
• New York (JFK): Asiana Airlines and Korean Air, usually open in 0 months of 12
• San Francisco (SFO): United Airlines, Korean Air, Asiana Airlines, and Air Premia, usually open in 0 months of 12
• Seattle (SEA): Korean Air, Delta Air Lines, Asiana Airlines, and Alaska Airlines, usually open in 3 months of 12
• Atlanta (ATL): Delta Air Lines and Korean Air, usually open in 0 months of 12
• Guam (GUM): Korean Air and Jin Air, usually open in 4 months of 12
• Honolulu (HNL): Korean Air, Asiana Airlines, and Air Premia, usually open in 2 months of 12

To Seoul (ICN)

• Los Angeles (LAX): Korean Air, Asiana Airlines, and Air Premia, usually open in 0 months of 12
• San Francisco (SFO): United Airlines, Korean Air, Asiana Airlines, and Air Premia, usually open in 3 months of 12
• Seattle (SEA): Korean Air, Delta Air Lines, Asiana Airlines, and Alaska Airlines, usually open in 0 months of 12
• New York (JFK): Korean Air and Asiana Airlines, usually open in 0 months of 12
• Atlanta (ATL): Delta Air Lines and Korean Air, usually open in 0 months of 12
• Guam (GUM): Korean Air and Jin Air, usually open in 1 month of 12
• Honolulu (HNL): Korean Air, Asiana Airlines, and Air Premia, usually open in 2 months of 12
• Chicago (ORD): Korean Air, usually open in 3 months of 12
• Las Vegas (LAS): Korean Air, usually open in 4 months of 12
• New York (EWR): Air Premia, usually open in 5 months of 12

Usually open means every airline on the route ran 80 percent full or less on average for that month in recent years. These are how full flights have run, not live seats or fares.

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