Tangerang, Banten, Sept. 6 -- AirNav Indonesia has extended temporary closures at three airports because of volcanic ash from Mount Anak Krakatau and is updating aeronautical information as conditions evolve.

AirNav Indonesia Executive Vice President for Corporate Secretary Hermana Soegijantoro said the closures at Soekarno-Hatta, Halim Perdanakusuma and Radin Inten II airports had been extended.

Soekarno-Hatta International Airport remains closed under NOTAM A3346/26, replacing A3344/26, from 8:36 a.m. Sunday, with reopening estimated at 1:30 p.m. local time.

Halim Perdanakusuma Airport's closure was extended under NOTAM A3347/26, replacing A3345/26, effective from 9:49 a.m., with reopening estimated at 2 p.m.

Radin Inten II Airport'...