Asiana flights from SEA to ICN
Find comprehensive Asiana flight information, schedules, and booking details for direct flights from SEA to ICN. Asiana operates 4-5 flights daily flights on this route.• Flight Duration: 11h 20m - 12h 20m (average flight time)• Distance: 5232 miles (8418 km) (air miles between airports)• Daily Flights: 4-5 flights (scheduled departures per day)
SEA
ICN
FLIGHT TIME
11h 20m - 12h 20m
FLIGHT DISTANCE
5232 miles (8418 km)
12h 10m - 12h 10m
00:10
00:10
5232 miles (8418 km)
October
1 (Show)
24
Asiana Flight Schedule from SEA to ICN
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
OZ271 |  Asiana Airlines | 00:10 | 05:20:00 | Boeing 777-200 / 200ER |
Asiana Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 0:00, offering more flight options and potentially better connections.
SEA - ICN flight price statistics
$1301
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$1280
Jan$1170
Feb$1170
Mar$1174
Apr$1312
May$2341
Jun$1441
Jul$1269
Aug$1101
Sep$1064
Oct$1064
Nov$1226
DecAsiana Terminal Information
Terminal information for Asiana on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Asiana Flights
How many Asiana flights operate from SEA to ICN?
Asiana operates 1 flight from SEA to ICN.
What city does ICN airport serve?
ICN airport serves Jung-gu.
How long is the Asiana flight from SEA to ICN?
The flight duration is approximately 11h 20m - 12h 20m.
What is the distance from SEA to ICN?
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?
2 other airlines operate on this route: Korean Air, Delta Air Lines.
What is the cheapest month to fly Asiana from SEA to ICN?
October is typically the cheapest month to fly Asiana on this route.
What is the average price for a Asiana flight from SEA to ICN?
The average price for a round-trip Asiana flight on this route is approximately $1301. Prices can vary based on booking time and demand.
How many Asiana flights operate per week on this route?
Asiana operates approximately 24 flights per week from SEA to ICN.