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Direct flights from Boston to Seoul

Did you mean Flights from Seoul to Boston?

Flightmap/Flights from BOS/BOS to ICN

Boston

United States

BOS

General Edward Lawrence Logan International Airport

Seoul

South Korea

ICN

Incheon International Airport

Route
Nonstop service available
Distance
6,812 miles
Marketing airlines
2 airlines
Aircraft
1 aircraft type
Dates
Oct 19, 2026 – Oct 16, 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.

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Explore these airports and cities

  • Flights from BOS
  • Flights to ICN
  • Award flights to Seoul

Boston to Seoul route overview

General Edward Lawrence Logan International Airport (BOS) serves Boston; Incheon International Airport (ICN) serves Seoul.

The airports are 6,812 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are Delta Air Lines (DL) and Korean Air (KE). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 16, 2027.

Marketing airlines on the Boston to Seoul 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.

  • Delta Air Lines (DL)Codeshare only

Airline alliance affiliations represented: SkyTeam

Aircraft flying from BOS to ICN

Frequently asked questions

Which airports serve the Boston to Seoul route?

General Edward Lawrence Logan International Airport (BOS) is the origin airport and Incheon International Airport (ICN) is the destination airport.

How far is Seoul from Boston?

BOS and ICN are approximately 6,812 miles apart by great-circle distance.

Are there direct flights from BOS to ICN?

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

Which airlines market flights from BOS to ICN?

Marketing airlines listed in the current schedule, including codeshare sellers, are Delta Air Lines (DL) and Korean Air (KE). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from BOS to ICN?

Aircraft listed in the current schedule include Boeing 777-300ER (77W).

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