Many airlines have suspended flights to some Middle East destinations, but others are adapting and using new routes.

The conflict in the Middle East has already led to the closure of huge swathes of crucial airspace. Since Israel launched its offensive, commercial flights have avoided flying over Iran, Iraq, Lebanon, Syria and Jordan.

PARIS] Oil buyers and traders across Asia are watching the escalation of a conflict around Iran with bated breath, as the top importing region braces for the impact of any disruption of exports from the Persian Gulf.