How Locked Down Is Travel in the Middle East?

The U.S.-Israel war with Iran has caused far-reaching disruptions in air travel around the Middle East, forcing airlines to cancel or reroute thousands of flights and leaving many people stranded.

The airspace covering a wide swath of the region has been closed amid the expanding conflict as the U.S. and Israel have continued carrying out strikes against Iran and Iran has launched a wave of attacks around the Gulf in retaliation. Several major airports in the region, which serve as some...