Korean Air flights from ICN to SEA
Find comprehensive Korean Air flight information, schedules, and booking details for direct flights from ICN to SEA. Korean Air 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)
ICN
SEA
FLIGHT TIME
9h 50m - 10h 40m
FLIGHT DISTANCE
5232 miles (8418 km)
9h 50m - 9h 50m
16:10
16:10
5232 miles (8418 km)
January
1 (Show)
24
Korean Air Flight Schedule from ICN to SEA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
KE41 |  Korean Air | 16:10 | 09:00:00 | Boeing 787-10 |
Korean Air Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 16:00, offering more flight options and potentially better connections.
ICN - SEA flight price statistics
$1450
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.
$997
Jan$1059
Feb$1106
Mar$1059
Apr$2933
May$2232
Jun$1399
Jul$1576
Aug$1197
Sep$1191
Oct$1249
Nov$1403
DecKorean Air Terminal Information
Terminal information for Korean Air on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Korean Air Flights
How many Korean Air flights operate from ICN to SEA?
Korean Air operates 1 flight from ICN to SEA.
What city does SEA airport serve?
SEA airport serves SeaTac.
How long is the Korean Air flight from ICN to SEA?
The flight duration is approximately 9h 50m - 10h 40m.
What is the distance from ICN to SEA?
The distance is 5232 miles (8418 km).
What aircraft does Korean Air use on this route?
Korean Air uses Boeing 787-10 on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: Delta Air Lines, Hawaiian Airlines, Asiana Airlines.
What is the cheapest month to fly Korean Air from ICN to SEA?
January is typically the cheapest month to fly Korean Air on this route.
What is the average price for a Korean Air flight from ICN to SEA?
The average price for a round-trip Korean Air flight on this route is approximately $1450. Prices can vary based on booking time and demand.
How many Korean Air flights operate per week on this route?
Korean Air operates approximately 24 flights per week from ICN to SEA.