Massawa International Airport — Massawa, Eritrea

MSW represents Massawa International Airport, serving the historic Red Sea port city of Massawa in Eritrea. Once a bustling colonial-era hub under Italian and later Ottoman influence, Massawa's airport today handles limited domestic and occasional international traffic given Eritrea's restricted aviation sector. The airport supports the port city's role in trade and, at times, military logistics, given Eritrea's strategic Red Sea coastline. Massawa itself is known for its coral-block architecture and war-damaged but historic old town, and MSW remains one of the few functioning air links to this isolated but culturally rich coastal region.