Airbus and Boeing Freighter Delays Keep Older Cargo Jets Flying Longer

The aircraft intended to relieve a tightening air-cargo market will arrive years later than originally planned. Airbus now expects the first A350F deliveries in the second half of 2027, while Boeing’s 777-8F is not expected until around 2029. In the meantime, cargo airlines must extract more service from existing 777Fs and aging 747 freighters as demand grows faster than available carrying capacity.

The timing is increasingly consequential for supply chains moving high-value, time-sensitive goods. International Air Transport Association figures show that air-cargo demand grew 5% during the first nine months of 2026, while capacity increased only 1.7%. In September alone, demand rose 7.7% against a 2.7% capacity gain. Those global totals can also conceal regional shortages because aircraft are not necessarily based where growth is strongest, particularly across Pacific routes.

Airbus launched the A350F in July 2021 with entry into service then planned for 2025. Its first test flight took place on September 29, 2026, and the manufacturer now expects European certification in 2027 before deliveries begin later that year. Airbus reported 115 orders at the end of August, including 20 from Atlas Air.

Boeing launched the 777-8F in January 2022 and initially targeted its first delivery for 2027. That schedule has moved to approximately 2029. Boeing reported 89 firm orders in October, including 34 from Qatar Airways. The later date leaves a longer bridge for operators that need large, factory-built freighters before the replacement aircraft is available in volume.

Payload and loading favor different missions

The two new freighters are close enough in headline capability to compete directly, but their differences can affect route planning and cargo acceptance. The 777-8F has a stated maximum structural payload of 118 tonnes, compared with 111 tonnes for the A350F. Boeing quotes a range of 5,000 nautical miles while carrying 110 tonnes; Airbus quotes 4,700 nautical miles with 109 tonnes.

Boeing also states that the 777-8F provides 27,056 cubic feet of cargo volume. That combination of payload and volume can be valuable on routes where operators can consistently fill the aircraft with dense or bulky freight. Airbus places greater emphasis on loading flexibility, including an all-new cargo-loading system and a rear main-deck door with a clear opening of approximately 4.3 metres.

The economic comparison depends on more than the maximum outbound load. Airbus projects that the A350F will burn about 20% less fuel than the current 777F and 40% less than the 747-400F. Boeing argues that the 777-8F will use less fuel than the A350F when both carry the same tonnage. These are manufacturer projections based on different comparisons, not directly interchangeable operating results. Actual network economics will depend on payload, route length, return-sector demand and aircraft utilization.

The existing fleet has limited slack

The production 777F is the immediate bridge. Boeing delivered 20 of the aircraft during the first nine months of 2026, down from 29 in the same period of 2025. A supplier dispute over wing components also halted production for nearly two months, Reuters reported in October, showing how a disruption in the current line can compound the delayed arrival of its successor.

A September 2026 Federal Aviation Administration exemption gives Boeing room to deliver another 35 production 777Fs after new emissions requirements take effect in January 2028. The approved waiver allows those sales through 2030, helping avoid an abrupt production gap before the 777-8F enters service. The FAA estimated that the additional aircraft could raise fuel burn by about 8% relative to global freighter operations in 2024 while increasing freighter operations by approximately 2%.

Older 747s provide another form of capacity, but they are not interchangeable with the new twin-engine designs. Data for the end of 2025 counted 637 in-service large widebody freighters, including 317 Boeing 777s and 308 Boeing 747s. The 747 remains particularly useful for oversized shipments that require its nose-loading capability. Challenge Group, for example, describes the 777 as a complement to its 747 and 767 fleets rather than a direct replacement.

That specialization can keep 747s valuable even as maintenance requirements and fuel costs reduce their productive flying hours. It also means retiring one can remove a loading capability that a conventional side-door freighter does not fully reproduce. With the A350F due in 2027 and the 777-8F around 2029, operators face a constrained transition: preserve scarce specialized aircraft, keep current 777Fs heavily utilized and wait for two delayed replacements whose strongest advantages apply to different cargo networks.

By Thomas Caldwell — AMI’s senior editor for mechanical and mobility engineering, covering vehicle electronics, systems integration, electrification, chassis systems, propulsion, and safety policy.