What this Boston & Seoul page shows
This page compares the full metro areas of Boston (BOS) and Seoul (ICN, GMP) and lists every destination both cities can reach on a nonstop flight: 40 in all, across 20 countries and 4 regions. For each one you can see the flight time and distance from BOS and from ICN, so the trade-off between the two legs is clear at a glance.
Use the map to see how far the options spread, then check the meet-in-the-middle pick (Istanbul has the smallest gap in flight distance here) before opening the full table to sort all 40 shared routes. To filter by month and check live fares, open the Midway app with Boston and Seoul already loaded.
Where you can both fly
Every marker is a destination with nonstop service from both Boston and Seoul. The spread runs from New York close by to Tel Aviv at the far edge, so you can gauge whether a short hop or a long-haul meet-up makes more sense.
All shared destinations
Each row is a destination both cities reach nonstop. The two right-hand columns give the flight time and distance from BOS and from ICN. When those two legs are close, the trip splits evenly between Boston and Seoul. Open the full table in Midway to sort by either leg or filter by month.
Where in the world
Shared destinations grouped by region — 40 in total across 4 regions.
Year-round or seasonal
80% of these routes fly year-round, with 8 running only in certain seasons. If your meet-up date is flexible you have the full set to choose from; if it is fixed, lean toward the year-round destinations so you are not counting on a route that may not be flying that month.
Related Routes
Frequently asked questions
How many nonstop destinations do Boston and Seoul share?
Boston and Seoul share 40 destinations reachable nonstop from both metros, across 20 countries and 4 regions.
What is the closest place both Boston and Seoul can fly to nonstop?
New York is the closest shared nonstop destination for Boston and Seoul.
Where should travelers from Boston and Seoul meet halfway?
Istanbul is the most balanced shared destination, with the smallest difference in flight distance from the two cities.
What is the farthest shared nonstop destination from Boston and Seoul?
Tel Aviv is the farthest destination both Boston and Seoul can reach nonstop.
Open Boston and Seoul in Midway
Filter by month, distance, flight time, country and region, see prices from each city, and send the link to your group.
Last updated: October 6, 2026