What this Madrid & Seattle page shows
This page compares the full metro areas of Madrid (MAD) and Seattle (SEA) and lists every destination both cities can reach on a nonstop flight — 38 in all, across 20 countries and 4 regions. For each one you can see the flight time and distance from MAD and from SEA, so the trade-off between the two legs is clear at a glance.
Use the map to see how far your options spread, then check the meet-in-the-middle pick — Boston is the most balanced destination here before opening the full table to sort all 38 shared routes. When you are ready to filter by month and check live fares, open the Midway app with Madrid and Seattle already loaded.
Where you can both fly
Every marker is a destination with nonstop service from both Madrid and Seattle. The spread runs from Barcelona close by to Hong Kong 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 MAD and from SEA — when those two legs are close, the trip splits evenly between Madrid and Seattle. Open the full table in Midway to sort by either leg or filter by month.
Where in the world
Shared destinations grouped by region — 38 in total across 4 regions.
Year-round or seasonal
74% of these routes fly year-round, with 10 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 Madrid and Seattle share?
Travelers from Madrid and Seattle have 38 common nonstop options, covering 4 regions and 20 countries.
What is the closest place both Madrid and Seattle can fly to nonstop?
Barcelona is the closest shared nonstop destination for Madrid and Seattle.
Where should travelers from Madrid and Seattle meet halfway?
Boston is the most balanced shared destination — roughly equidistant by flight distance for both cities.
What is the farthest shared nonstop destination from Madrid and Seattle?
Hong Kong is the farthest destination both Madrid and Seattle can reach nonstop.
Explore Madrid + Seattle on the interactive map
Filter by month, distance, flight time, country and region. Get prices — and share the results with your group.
Last updated: August 21, 2026