There are a total of 24 scheduled international flights between Incheon International Airport and Seattle, United States. Departure times from Incheon are at 16:40, 19:00, 19:35, 21:20, and arrival times at Incheon are at 04:00, 04:30, 16:40, 16:50, 17:30.
There are a total of 24 scheduled international flights between Incheon International Airport and Seattle, United States. Departure times from Incheon are at 16:40, 19:00, 19:35, 21:20, and arrival times at Incheon are at 04:00, 04:30, 16:40, 16:50, 17:30.
Flights shown in bold indicate master flights (main codeshare flights).
From Incheon Airport(ICN) to Seattle Flight Schedule Overview
| Flight | Departure Time | Airport | Days | Operation Period |
|---|---|---|---|---|
| KE041 DL7837 |
16:40 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Mar 29, 2026 – Oct 24, 2026 |
| DL196 KE5019 |
19:00 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Mar 29, 2026 – Oct 24, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | May 15, 2026 – Jun 8, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Wed | May 20, 2026 – Jun 10, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Jun 11, 2026 – Aug 17, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Wed | Jun 17, 2026 – Aug 12, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Wed | Aug 19, 2026 – Sep 30, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Aug 20, 2026 – Oct 2, 2026 |
| AS120 | 19:35 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Oct 3, 2026 – Oct 24, 2026 |
| OZ272 SQ5772 TG6753 UA7291 |
21:20 | Seattle Tacoma International Airport | Mon, Tue, Thu, Fri, Sun | May 1, 2026 – Jun 30, 2026 |
| OZ272 SQ5772 TG6753 UA7291 |
21:20 | Seattle Tacoma International Airport | Mon, Tue, Thu, Fri, Sun | Jul 2, 2026 – Aug 31, 2026 |
| OZ272 SQ5772 TG6753 UA7291 |
21:20 | Seattle Tacoma International Airport | Mon, Tue, Thu, Fri, Sun | Sep 1, 2026 – Oct 23, 2026 |
From Seattle to Incheon Airport(ICN) Flight Schedule Overview
| Flight | Arrival Time | Airport | Days | Operation Period |
|---|---|---|---|---|
| OZ271 UA7292 SQ5771 TG6752 |
04:00 | Seattle Tacoma International Airport | Tue, Wed, Thu, Sat, Sun | Jul 4, 2026 – Sep 2, 2026 |
| OZ271 SQ5771 TG6752 UA7292 |
04:30 | Seattle Tacoma International Airport | Tue, Wed, Thu, Sat, Sun | May 3, 2026 – Jul 2, 2026 |
| OZ271 SQ5771 TG6752 UA7292 |
04:30 | Seattle Tacoma International Airport | Tue, Wed, Thu, Sat, Sun | Sep 3, 2026 – Oct 25, 2026 |
| KE042 DL7838 |
16:40 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Mar 30, 2026 – Oct 25, 2026 |
| DL197 KE5020 |
16:50 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Mar 29, 2026 – Oct 24, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | May 15, 2026 – Jun 8, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Tue | May 19, 2026 – Jun 9, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Jun 11, 2026 – Aug 17, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Tue | Jun 16, 2026 – Aug 18, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Aug 20, 2026 – Oct 2, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Tue | Aug 25, 2026 – Sep 29, 2026 |
| AS119 | 17:30 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Oct 3, 2026 – Oct 24, 2026 |
- Source: Based on the dataset provided by the Ministry of the Interior and Safety via the Korean Open Data Portal – “Incheon International Airport Corporation_Scheduled Passenger Flights Information (for Tourism Platform).”
- Only scheduled passenger flights are included.
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- Last updated: June 02, 2026