A volcanic eruption in Indonesia sent an enormous ash cloud more than six miles into the sky, disrupting or canceling dozens of flights to and from the tourist island of Bali.

Several flights to the Indonesian resort island of Bali were cancelled or delayed and the airport in Maumere in East Nusa Tenggara province was closed due to the eruption of Mount Lewotobi Laki-laki,

Indonesia’s Mount Lewotobi Laki Laki started erupting June 17, spewing hot ash and sending smoke plumes into the air.