Summary
Emirates has taken delivery of its first converted Boeing 777-300ERSF freighter, marking a major milestone in the airline’s long-term cargo expansion strategy.
The aircraft, registered A6-EBK, recently returned from Tel Aviv, Israel, where it underwent conversion by Israel Aerospace Industries (IAI). It is the first of ten Boeing 777-300ERs from Emirates’ own fleet that will be transformed into dedicated freighters for use by Emirates SkyCargo. The aircraft is expected to enter service in July after painting and final preparations are completed.
For aviation enthusiasts, the arrival of A6-EBK represents the beginning of a new chapter for one of the world’s largest fleets of Boeing 777-300ERs.
Giving Passenger Aircraft A Second Life
A6-EBK in its passenger days. Photo: Eric Bannwarth – Tks for 24 Million hits !
The Boeing 777-300ER has long been the backbone of Emirates’ passenger operation. With well over 100 examples in service, the Dubai-based airline remains the world’s largest operator of the type.
As newer aircraft such as the Airbus A350 and Boeing 777X gradually enter the fleet, Emirates is finding a new role for some of its older 777-300ERs. Rather than retiring them, selected aircraft are being converted into freighters capable of carrying large volumes of cargo across the airline’s global network.
The conversion programme was first announced in 2021, when Emirates SkyCargo signed an agreement with IAI to convert four aircraft. The airline later expanded its commitment, increasing the programme to ten aircraft.
What Is The 777-300ERSF?
The Boeing 777-300ERSF – known as the “Big Twin” – is the world’s largest twin-engine passenger-to-freighter conversion programme.
Developed by IAI, the aircraft retains the basic structure, engines and systems of the Boeing 777-300ER but receives extensive modifications. These include the installation of a large cargo door in the forward fuselage, reinforced flooring, a cargo handling system, and the removal of the passenger cabin.
The result is a freighter capable of carrying around 100 tonnes of cargo while benefiting from the excellent range and fuel efficiency that made the 777-300ER so successful as a passenger aircraft.
Certification of the type was achieved in 2025, making IAI the first company to gain approval for a Boeing 777-300ER passenger-to-freighter conversion.
Why Emirates Needs More Freighters
An Emirates SkyCargo 777 Freighter
While Emirates is best known for carrying passengers around the world, cargo has become an increasingly important part of the airline’s business.
Emirates SkyCargo operates one of the world’s largest dedicated cargo fleets and serves dozens of destinations worldwide. The airline currently operates Boeing 777F freighters and has additional new-build examples on order from Boeing.
However, demand for air freight remains strong, particularly for e-commerce, pharmaceuticals, perishables and high-value goods. Converting existing passenger aircraft allows Emirates to expand capacity more quickly and economically than relying solely on factory-built freighters.
The converted aircraft will complement the airline’s growing fleet of Boeing 777Fs while also extending the useful life of airframes that still have many years of service remaining.
A New Future For The Boeing 777-300ER
The arrival of A6-EBK is significant beyond Emirates itself.
Thousands of Boeing 777-300ERs were delivered worldwide during the type’s production run, and many are now reaching an age where airlines are beginning to replace them. The success of programmes such as the 777-300ERSF offers operators a valuable alternative to retirement.
The first examples of the Big Twin conversion entered service with cargo operators in 2025, and Emirates’ decision to commit ten aircraft demonstrates confidence in the concept.
For plane spotters, the sight of former Emirates passenger aircraft returning to the skies as dedicated freighters will become increasingly common over the next few years. A6-EBK is merely the first of what promises to be a growing fleet.
As Emirates continues to modernise its passenger operation while expanding its cargo business, the Boeing 777-300ERSF may prove to be one of the most important freighter developments of the decade.
