Carriers across Europe, North America and Asia reported widespread suspensions, with routes to key destinations such as Tel Aviv, Beirut and Gulf cities either halted or significantly curtailed.

Greece’s Aegean Airlines said it had cancelled flights to Tel Aviv, Beirut and Amman until April 22, and to Erbil and Baghdad until May 24, while suspending Dubai routes until April 19 and Riyadh until April 18.

Latvia’s airBaltic halted Tel Aviv services until April 5 and Dubai flights until October 24.

Air Canada suspended Tel Aviv flights until May 2 and Dubai routes until March 28, while Spain’s Air Europa cancelled Tel Aviv operations until April 10.

Air France said it had cancelled flights to Tel Aviv and Beirut until March 21 and to Dubai and Riyadh until March 20. KLM suspended services to Riyadh, Dammam and Dubai until March 28 and paused Tel Aviv flights for the rest of its winter season.

Hong Kong’s Cathay Pacific said all passenger and cargo flights to Dubai and Riyadh would remain cancelled until April 30, reflecting continued uncertainty in regional airspace.

U.S. carrier Delta Air Lines said flights between New York and Tel Aviv were cancelled through the end of March, with further suspensions extending into August for some routes.Israel’s El Al said regular flights were cancelled until March 21.

Gulf carriers Emirates and Etihad Airways said they were operating reduced and limited schedules respectively following a partial reopening of regional airspace.

Finnair said it had cancelled Dubai flights until March 29 and Doha flights until April 2, continuing to avoid the airspace of Iraq, Iran, Syria and Israel.

The aviation authority had briefly closed the country’s airspace as regional security risks escalated, after the defence ministry said it was responding to incoming aerial threats from Iran.

The suspension of air traffic was described by officials as a precautionary step amid rapidly evolving developments in the region. No timeline was provided for the duration of the closure, but operations were restored within hours once the situation stabilised.

Authorities did not disclose details on the scale or origin of the threats beyond confirming missile and drone activity, nor did they indicate any damage or casualties linked to the incident.

The General Civil Aviation Authority said the measures were implemented to ensure the safety of airspace users and aligned with standard protocols during security contingencies.

The reopening signals that risk levels were assessed to have subsided sufficiently for normal operations to resume.

The UAE is a major global aviation hub, and even brief airspace closures can affect regional and international flight schedules, though no specific disruptions were detailed in the official statements.

The incident comes amid heightened tensions in the Middle East, where cross-border threats involving drones and missiles have increasingly prompted rapid defensive responses and precautionary restrictions on civilian infrastructure, including aviation corridors.

Officials have not issued further advisories following the resumption of air traffic.