Cape Air Share: Airlines Cape Air Visit Website 660 Barnstable Road Hyannis, MA 02601 (508) 771-6944 About Map About From its hub in Billings, Cape Air operates daily, year-round flights to five regional communities: Havre, Glasgow, Glendive, Sidney and Wolf Point. What's Nearby? Distance: 5 10 15 20 25 50 mi.
