Some major airlines cancelled Iran and Iraq flights and re-routed others away from both countries' airspace following an Iranian missile strike on US-led forces in Iraq.
Emirates is one of the airlines to have cancelled flights to Iran and Iraq. Photo: AFP / Nicolas Economou / NurPhoto
Germany's Lufthansa, Dubai-based Emirates and low-cost flydubai were among airlines that cancelled flights, as the US Federal Aviation Administration barred American carriers from the area. But several other carriers continued operations over the affected airspace.
Iran fired more than a dozen ballistic missiles yesterday from its territory targeting at least two Iraqi military bases hosting US-led coalition personnel, the US military said.
Within hours, the FAA barred US carriers from airspace over Iran, the Gulf of Oman and the waters between Iran and Saudi Arabia, citing "heightened military activities and increased political tensions in the Middle East, which present an inadvertent risk to US civil aviation operations".
The flight ban came shortly before a Ukraine International Airlines Boeing 737 burst into flames shortly after take-off from Tehran, killing all 176 people aboard in a crash blamed by Ukrainian authorities on an engine failure.
Non-US operators are not bound by the FAA decision, but they and other regulators consider its advice carefully when determining where to fly. The EU Aviation Safety Agency (EASA) later recommended to national authorities that European carriers avoid Iraqi airspace.
Air New Zealand says none of its flights have been affected by conflict in Iran.
A spokesperson for the airline said it's not operating in affected areas.
However, other airlines have taken more steps to avoid flying over conflict zones since 2014, when Malaysia Airlines Flight MH17 was downed by a missile launched from Ukraine, killing 298 people. But re-routing increases flight times and burns extra fuel.
Australia's Qantas Airways said on Wednesday it would add 50 minutes to its Perth-London flight time and cut passenger numbers to carry more fuel as it re-routes around Iran and Iraq.
The FAA had already prohibited US carriers from Iranian airspace and from flying below 26,000 feet over Iraq, after Iran shot down a high-altitude US drone last June.
Lufthansa dropped its next scheduled flights to Erbil in northern Iraq and to Tehran but said services to the Iranian capital would resume on Thursday, although overflights would continue to be re-routed to avoid both countries' airspace.
Air France-KLM, which axed its Tehran service in 2018, said it was also suspending Air France flights through Iranian and Iraqi airspace "as a precautionary measure".
British Airways said a small number of its flights would be affected by re-routing, without elaborating. Virgin Atlantic, Singapore Airlines Ltd, Malaysia Airlines, Air Canada and Taiwan's China Airlines were also among carriers that re-routed flights.
"As a result, flight times to and from Mumbai may be slightly longer than expected," a Virgin spokesperson said.
Other major airlines maintained flights over Iraq and Iran but said they were actively monitoring the situation.
As of 0830 GMT (9.30pm NZT), airlines still flying over either country included Qatar Airways, Emirates, Etihad Airways, Turkish Airlines, flydubai, Air Arabia and low-cost long-haul carrier Norwegian Air, according to FlightRadar24 data.
Norwegian, whose Dubai flights routinely cross Iran, nonetheless said it was "looking at alternative routes" for flights departing Scandinavia later in the day. "The safety and security for our passengers and crew is always our number one priority," it added.
While Emirates and flydubai each cancelled a return flight to Baghdad, Qatar Airways said its flights to Iraq were operating normally.
The use of Iranian and Iraqi airspace is particularly critical for the Qatari carrier, banned from flying over Saudi Arabia, the United Arab Emirates and Bahrain since mid-2017 as the result of a damaging political dispute with its neighbours.
OPSGROUP, which advises airlines on security, said the new US flight bans were "significant", particularly given that the entire over-water airspace in the region was unavailable.
"Flights headed to and from the main airports in the region such as Dubai will now need to route through Saudi Arabia's airspace," it said on its website.
- Reuters