Explore 9 scheduled international flights between Incheon International Airport and Seattle. Includes codeshare, master flight numbers, start times, weekly schedule, destination airport, and airline info.
There are a total of 9 scheduled international flights between Incheon International Airport and Seattle, United States. Departure times from Incheon are at 16:40, 18:20, 20:35, and arrival times at Incheon are at 16:30, 16:40, 17:55, 18:35.
- Incheon Airport(ICN)–Seattle Tacoma International Airport(SEA)
- Seattle Tacoma International Airport(SEA)–Incheon Airport(ICN)
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 | Apr 28, 2025 – Oct 25, 2025 |
| OZ272 SQ5772 TG6753 UA7291 |
18:20 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jul 1, 2025 – Aug 31, 2025 |
| OZ272 SQ5772 TG6753 UA7291 |
18:20 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Sep 1, 2025 – Oct 25, 2025 |
| HA872 | 20:35 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Sep 13, 2025 – Oct 25, 2025 |
From Seattle to Incheon Airport(ICN) Flight Schedule Overview
| Flight | Arrival Time | Airport | Days | Operation Period |
|---|---|---|---|---|
| DL197 KE5020 |
16:30 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Apr 23, 2025 – Oct 25, 2025 |
| KE042 DL7838 |
16:40 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Apr 29, 2025 – Oct 26, 2025 |
| OZ271 SQ5771 TG6752 UA7292 |
17:55 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Jul 2, 2025 – Sep 1, 2025 |
| OZ271 UA7292 SQ5771 TG6752 |
17:55 | Seattle Tacoma International Airport | Mon, Tue, Wed, Thu, Fri, Sat, Sun | Sep 2, 2025 – Oct 26, 2025 |
| HA871 | 18:35 | Seattle Tacoma International Airport | Mon, Thu, Fri, Sat, Sun | Sep 13, 2025 – Oct 25, 2025 |
- 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.
- Please read the terms of service before using this website. Use of the site indicates agreement with the terms.
- Last updated: August 26, 2025
United States List
