Mapper
SEA to BCN Distance
Great-circle distance: 5,424 miles (8,730 km). Unofficial cruise estimate ~10h 57m. Canonical: https://mapper.now/route/sea-bcn.
- SEA — Seattle Tacoma International Airport (47.4490°N, 122.3090°W)
- BCN — Barcelona International Airport (41.2971°N, 2.0785°E)
Enable JavaScript for the interactive map and globe. A free tool by PNM Now. Read About Mapper.