But she said the ash cloud 's movement is difficult to predict . NEW : The ash will reach Iceland on Tuesday , TV2 Iceland 's umbrella air traffic control association says . NEW : Eurocontrol predicts the cloud could reach Scotland and France on Tuesday . International flights into and out of Iceland are cancelled , airport spokeswoman says . There is no effect on European or transatlantic flights , Eurocontrol says .
NEW : The ash will reach Iceland on Tuesday , TV2 Iceland 's umbrella air traffic control association says . NEW : Eurocontrol predicts the cloud could reach Scotland and France on Tuesday . International flights into and out of Iceland are cancelled , airport spokeswoman says . There is no effect on European or transatlantic flights , Eurocontrol says .