Iran shuts down airspace; foreign officials warn against travel to Israel

Iran issued a notice to airmen (NOTAM) alert late Wednesday, closing airspace to all flights except international flights with prior permission from the country.

The NOTAM will be in effect for just over two hours.

Flight tracking data showed multiple planes were either denied entry to Iran or rerouted around the country, according to the Flight Radar 24 website.

IRANIANS ABLE TO MAKE SOME INTERNATIONAL CALLS AS INTERNET REMAINS BLOCKED AMID PROTESTS

Minutes later, the U.S. embassies in Jerusalem...