LIVE · BRIEFING WIRE
FlightLogic Brief Daily aviation wire
Subscribe
← Simple Flying
● SF PRESS ·Aaron Spray ·May 27, 2026 ·10:14Z

This Airline Has The World's Final Unfulfilled Order For The Passenger Boeing 777-300ER

Boeing has five unfulfilled orders for the passenger Boeing 777-300ER, all from Pakistan International Airlines since 2012, though their delivery remains doubtful. The final 777-300ER delivered was in 2024 to aircraft leasing company Altavair LP, likely representing the last of this model manufactured as Boeing transitions to the 777X production. Boeing continues producing 777F freighters with 41 remaining orders as passenger 777 production winds down.
Detailed analysis

Pakistan International Airlines holds what appears to be a ghost entry on Boeing's order books — five 777-300ERs ordered in 2012 for approximately $1.5 billion that have never been delivered and are now widely expected to be quietly written off. According to Boeing's current data, these five aircraft represent the entirety of remaining passenger 777-300ER orders globally, out of a total 698 Triple Seven orders still outstanding. The practical end of 777-300ER passenger production came in 2024, when Boeing delivered a single example to aviation lessor Altavair LP — a transaction The Air Current has characterized as the type's final delivery. The steep production decline tells the story clearly: from a peak of 88 deliveries in 2016, the 777-300ER fell to single-digit annual deliveries after 2019, reached zero in 2023, and produced just one aircraft in 2024. Since 2020, only 15 passenger-configured 777-300ERs have been delivered across all customers worldwide.

For airline and corporate flight operations professionals, the significance of this transition lies in what it signals about fleet planning cycles and the widebody market's near-term structure. The 777-300ER has been a workhorse of long-haul international aviation for nearly two decades, operated by carriers ranging from Emirates and Singapore Airlines to United, KLM, and Air France. The type's retirement from production — while the 777F freighter variant continues in volume manufacture with 41 orders outstanding — reflects a broader industry pattern where passenger demand for new widebodies has consolidated around the Boeing 787 and Airbus A350 families for most operators, with the 777X positioned as the high-capacity successor for mega-carriers. Airlines currently operating 777-300ER fleets face a long maintenance tail on aging frames, and the cessation of new-build passenger aircraft means MRO parts availability and lease market valuations for the type will become increasingly important planning considerations over the next decade.

PIA's situation is instructive as a cautionary case study in fleet management and financial credibility. The airline currently operates four 777-300ERs with an average age of 18.5 years, of which only one is actively flying — the other three are either stored or undergoing maintenance at Karachi. Its broader 777 fleet, including 777-200LR and 777-200ER variants, averages over 21 years of age, with more than half either parked or inactive. The carrier's 2020 ban from European airspace by EASA, following findings that it could not adequately certify and oversee its operators and aircraft, remains a significant mark on its regulatory record, even though the ban was lifted in November 2024. For pilots operating into or through Pakistani airspace, or for operators evaluating codeshare or interline arrangements, PIA's return to European skies is operationally relevant, though the structural challenges of its aging widebody fleet remain unresolved.

The broader production picture reinforces a structural shift in Boeing's commercial manufacturing output. The 777, like the 767, is now effectively a freighter-only program in new-production terms, with passenger deliveries suspended pending the 777X's entry into service, currently targeted for 2027. Boeing delivered 13 777F cargo aircraft in 2024 and seven more in the first quarter of 2025 alone, demonstrating that the freighter variant remains commercially viable and in active production. The 777X program — encompassing the 777-8 and 777-9 variants, along with the 777-8F freighter — has accumulated 652 orders and represents the next chapter for operators requiring very large, long-range twin-engine capacity. Until those aircraft begin entering service, airlines and lessors dependent on high-density long-haul lift will continue to work aging 777-300ER frames harder, placing additional weight on maintenance planning, Part 135 and Part 91K operators who charter or wet-lease these aircraft, and the secondary market for 777-300ER slots and airframes in the coming years.

Read original article