Alaskan Volcano Could Erupt, Disrupt International Air Travel 0 Randall Gross ScienceFebruary 2012Wednesday, February 1, 2012 at 4:13 am PST • Views: 981 cnn.com Air Freight Air Space Air Travel Alaska Alaska Air Space Alaska Fairbanks Alaska Volcano Alaskan Volcano Aleutian Islands Ash Cloud Ash Emissions Cleveland Volcano Satellite Data Observations