Police said an unknown number of hijackers were on board the Airbus 310 which was hijacked on its way from Khartoum to Amman in Jordan .
<response> Police said an unknown number of hijackers were on board the <misc>Airbus 310</misc> which was hijacked on its way from <location>Khartoum</location> to <location>Amman</location> in <location>Jordan</location> . </response>