Keflavik International Airport , Reykjavík International Airport will be closed Friday . Change in winds means ash cloud is now lingering over Iceland , leading to closures . It was the worst disruption of air traffic since the September 11 terrorist attacks in the United States in 2001 . Comment: Most European airports were open Thursday and should be open on Friday .
Keflavik International Airport , Reykjavík International Airport will be closed Friday . Change in winds means ash cloud is now lingering over Iceland , leading to closures . Comment: Most European airports were open Thursday and should be open on Friday .