Flights operate between Seoul (ICN) and SeaTac (SEA).
1 airline operates this route with 2-4 flights daily flights.
Average flight time is 9h 50m - 10h 40m.
Route distance is 5232 miles (8418 km).
Route Distance
5232 miles (8418 km)
Average Duration
9h 50m - 10h 40m
Airlines Operating This Route
Asiana
Flight Frequency
Daily Flights
2-4 flights
Weekly Flights
24
Typical Departure Time Ranges
Earliest Departure
21:00
Latest Departure
21:00
Route Intelligence Dashboard
Overall Connectivity Score
35
ModerateRoute Diversity
1
Direct Routes
Asiana serves 1 destination from ICN
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| ICN → SeaTac (SEA) (SEA) | 7/week | 9h 50m - 10h 40m | 5,232 km | Seasonal |
Flight Schedule & Filters
Asiana flights from Jung-gu (ICN) to SeaTac (SEA)
Asiana operates scheduled nonstop flights between Jung-gu (ICN) and SeaTac (SEA). Asiana operates 2-4 flights daily flights on this route.• Flight Duration: 9h 50m - 10h 40m (average flight time)• Distance: 5232 miles (8418 km) (air miles between airports)• Daily Flights: 2-4 flights (scheduled departures per day)
Jung-gu (ICN)
KR
SeaTac (SEA)
US
FLIGHT TIME
9h 50m - 10h 40m
FLIGHT DISTANCE
5232 miles (8418 km)
9h 55m - 9h 55m
21:00
21:00
5232 miles (8418 km)
January
1 (Show)
24
Asiana Terminal Information & Contact
Departure Terminal - Jung-gu (ICN)
Terminal: 1
Phone: 82 2 2669 1166
Location: 1, Seoul, KR
Arrival Terminal - SeaTac (SEA)
Terminal: 3
Phone: 82 2 2669 1166
Location: 3, Seattle, US
Asiana Flight Schedule from Jung-gu (ICN) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
OZ272 |  Asiana Airlines | 21:00 | 13:55:00 | Boeing 777-200 / 200ER |
Asiana Monthly Flight Calendar
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Asiana Terminal Information
Departure Terminal at Jung-gu (ICN):
• Terminal : Asiana operates from this terminal
Terminal 1:
• Asiana Terminal Phone: 82 2 2669 1166
Arrival Terminal at SeaTac (SEA):
Terminal 3:
• Asiana Terminal Phone: 82 2 2669 1166
Asiana Contact Information and Customer Services
Asiana Address
Asiana Town, PO Box 98, No 47 Osae-Dong, Gangseo-gu,
Seoul 157-713, South Korea
Official Website
flyasiana.com/Frequently Asked Questions
How many Asiana flights operate from Seoul (ICN) to Seattle (SEA)?
Asiana operates 1 flight from Seoul (ICN) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Asiana flight from Seoul (ICN) to Seattle (SEA)?
The flight duration is approximately 9h 50m - 10h 40m.
What is the distance from Seoul (ICN) to Seattle (SEA)?
The distance is 5232 miles (8418 km).
What aircraft does Asiana use on this route?
Asiana uses Boeing 777-200 / 200ER on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: Korean Air, Delta Air Lines, Hawaiian Airlines.
Which terminal does Asiana use at Seoul (ICN)?
Asiana flights from Seoul (ICN) depart from Terminal 1. Terminal 1 phone: 82 2 2669 1166.
View all Asiana flights to Seoul (ICN) →
Popular Asiana routes from Seoul include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.