<p> The Malaysian military believes an airliner missing for almost four days with 239 people on board flew for more than an hour after vanishing from air traffic control screens, changing course and travelling west over the Strait of Malacca, a senior military source said.<br /><br /></p>.<p>Malaysian authorities have previously said flight MH370 disappeared about an hour after it took off from Kuala Lumpur for the Chinese capital Beijing.<br /><br />At the time it was roughly midway between Malaysia’s east coast town of Kota Bharu and the southern tip of Vietnam, flying at 35,000 ft. “It changed course after Kota Bharu and took a lower altitude. It made it into the Malacca Strait,” the military official, who has been briefed on investigations, said.<br /><br />The Strait of Malacca, one of the world’s busiest shipping channels, runs along Malaysia’s west coast. Earlier on Tuesday, Malaysia’s Berita Harian newspaper quoted air force chief Rodzali Daud as saying the Malaysia Airlines plane was last detected by military radar at 2:40 am on Saturday, near the island of Pulau Perak at the northern end of the Strait of Malacca. It was flying at a height of about 29,500 ft.</p>
<p> The Malaysian military believes an airliner missing for almost four days with 239 people on board flew for more than an hour after vanishing from air traffic control screens, changing course and travelling west over the Strait of Malacca, a senior military source said.<br /><br /></p>.<p>Malaysian authorities have previously said flight MH370 disappeared about an hour after it took off from Kuala Lumpur for the Chinese capital Beijing.<br /><br />At the time it was roughly midway between Malaysia’s east coast town of Kota Bharu and the southern tip of Vietnam, flying at 35,000 ft. “It changed course after Kota Bharu and took a lower altitude. It made it into the Malacca Strait,” the military official, who has been briefed on investigations, said.<br /><br />The Strait of Malacca, one of the world’s busiest shipping channels, runs along Malaysia’s west coast. Earlier on Tuesday, Malaysia’s Berita Harian newspaper quoted air force chief Rodzali Daud as saying the Malaysia Airlines plane was last detected by military radar at 2:40 am on Saturday, near the island of Pulau Perak at the northern end of the Strait of Malacca. It was flying at a height of about 29,500 ft.</p>