After Israel strikes Iran, airlines divert flights as airspace closed

Proliferating conflict zones around the world are becoming an increasing burden on airline operations and profitability, and more of a safety concern. Detours add to airlines' fuel costs and lengthen journey times.

Israel on Friday said it targeted Iran's nuclear facilities, ballistic missile factories and military commanders at the start of what it warned would be a prolonged operation to prevent Tehran from building an atomic weapon.

Tel Aviv's Ben Gurion Airport was closed and Israel's air defence units stood on high alert for possible retaliatory strikes from Iran.

Israel's El Al Airlines ELAL.TA said it had suspended flights to and from Israel as did Air France KLM AIRF.PA and budget carriers Ryanair RYA.I and Wizz WIZZ.L.

Wizz said it had re-routed flights affected by closed airspace in the region for the next 72 hours. Israeli airlines El Al, Israir ISRG.TA and Arkia were moving planes out of the country.

With Russian and Ukrainian airspace closed due to war, the Middle East region has become an even more important route for international flights between Europe and Asia.

About 1,800 flights to and from Europe had been affected so far on Friday, including approximately 650 cancelled flights, according to Eurocontrol.

The escalation of the Middle East conflict knocked shares in airlines in Europe and the Middle East with British Airways owner IAG ICAG.L down 3.8% and easyJet off 3.5%.

Many global airlines had already halted flights to and from Tel Aviv after a missile fired by Yemen's Houthi rebels towards Israel on May 4 landed near the airport.

Iranian airspace has been closed until further notice, according to state media and notices to pilots.

Air India, which flies over Iran on its Europe and North American flights, said several flights were being diverted or returned to their origin, including ones from New York, Vancouver, Chicago and London.

Germany's Lufthansa LHAG.DE said its flights to Tehran have been suspended and that it would avoid Iranian, Iraqi and Israeli airspace for the time being.

Emirates EMIRA.ULalso cancelled flights to and from Iraq, Jordan, Lebanon, and Iran.

Iraq early on Friday closed its airspace and suspended all traffic at its airports, Iraqi state media reported.

Eastern Iraq near its border with Iran contains one of the world's busiest air corridors, with dozens of flights crossing between Europe and the Gulf, many on routes from Asia to Europe, at any one moment.

Jordan, which sits between Israel and Iraq, also closed its airspace several hours after the Israeli campaign began.

Russia's civil aviation authority Rosaviatsia said it had instructed Russian airlines to stop using the airspace of Iran, Iraq, Israel and Jordan until June 26. It said flights to airports in Iran and Israel were also off limits for civil carriers.

FLIGHT DIVERSIONS

FlightRadar data showed airspace over Iran, Iraq and Jordan was empty in the late morning in Europe on Friday, with flights directed towards Saudi Arabia and Egypt instead.

"Traffic is now diverting either south via Egypt and Saudi Arabia, or north via Turkey, Azerbaijan and Turkmenistan," according to Safe Airspace, a website run by OPSGROUP, a membership-based organisation that shares flight risk information.

The Israeli-Palestinian conflict in the Middle East since October 2023 led to commercial aviation sharing the skies with short-notice barrages of drones and missiles across major flight paths – some of which were reportedly close enough to be seen by pilots and passengers.

Six commercial aircraft have been shot down unintentionally and there have been three near misses since 2001, according to aviation risk consultancy Osprey Flight Solutions.

Last year, planes were shot down by weaponry in Kazakhstan and in Sudan. These incidents followed the high-profile downing of Malaysia Airlines flight MH17 over eastern Ukraine in 2014 and of Ukraine International Airlines flight PS752 en route from Tehran in 2020.