Direct flights from Seoul to Sendai

Did you mean Flights from Sendai to Seoul?

Seoul

South Korea

ICN

Incheon International Airport

Sendai

Japan

SDJ

Sendai Airport

Route: Nonstop service available
Distance: 790 miles
Marketing airlines: 3 airlines
Aircraft: 2 aircraft types
Dates: Oct 20, 2026 – Oct 8, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Seoul to Sendai route overview

Incheon International Airport (ICN) serves Seoul; Sendai Airport (SDJ) serves Sendai.

The airports are 790 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ICN to SDJ.

Marketing airlines listed in the current schedule, including codeshare sellers, are Korean Air (KE), All Nippon Airways (NH) and Asiana Airlines (OZ). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 20, 2026 – Oct 8, 2027.

Marketing airlines on the Seoul to Sendai route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Korean Air (KE)Codeshare only
All Nippon Airways (NH)Codeshare only

Airline alliance affiliations represented: SkyTeam, Star Alliance

Aircraft flying from ICN to SDJ

Frequently asked questions

Which airports serve the Seoul to Sendai route?

Incheon International Airport (ICN) is the origin airport and Sendai Airport (SDJ) is the destination airport.

How far is Sendai from Seoul?

ICN and SDJ are approximately 790 miles apart by great-circle distance.

Are there direct flights from ICN to SDJ?

Yes. Roame's current schedule feed shows nonstop service from ICN to SDJ.

Which airlines market flights from ICN to SDJ?

Which aircraft fly from ICN to SDJ?

Aircraft listed in the current schedule include Airbus A321 (321) and Airbus A321neo (32Q).