As the aviation world looks toward 2027, Lufthansa CEO Carsten Spohr has solidified a backup plan to address the ongoing uncertainty surrounding the Boeing 777X. During the Lufthansa Group’s Q1 2024 financial presentation on May 6, 2026, Spohr revealed that the airline will lean on its aging but reliable Airbus A340-300 fleet should Boeing fail to meet its revised delivery schedule.
Lufthansa, the launch customer for the 777X, has 20 units of the 777-9 model on order. While Boeing recently reaffirmed its 2027 entry-into-service timeline, the German flag carrier is taking no chances after years of shifting deadlines.
The “Plan B” Strategy
The core of Lufthansa’s contingency plan involves extending the life of its “quadjet” workhorses:
- The A340-300 Lifeline: Spohr confirmed that the A340-300 will continue flying through 2027 and potentially into 2028. Because Lufthansa maintains a larger fleet of this variant (12 active units), it serves as a flexible buffer to “plug the capacity gap” if the 777X is delayed.
- Fuel Efficiency vs. Availability: While the A340s are less fuel-efficient than modern twins, their availability is critical for maintaining long-haul network stability amidst a “perfect storm” of manufacturer delays and surging jet fuel prices.
- Winter Decisions: The airline will also decide in the summer of 2027 whether to reactivate 747-400s that are being temporarily grounded for the upcoming winter season.
End of an Era for the A340-600
While the -300 variant gets a reprieve, its larger cousin is facing a definitive exit.
- Retirement Date: Lufthansa will permanently ground its remaining Airbus A340-600s on October 25, 2026.
- Fleet Optimization: This move coincides with the transition from the IATA Summer to Winter schedule and is part of a broader push to reduce sub-fleet diversity and operational costs.
Boeing’s View: “Light at the End of the Tunnel”
Despite Lufthansa’s skepticism, Boeing remains optimistic. In its April 2026 financial report, the manufacturer confirmed:
- 2027 Delivery: The 777X remains “on track” for its revised 2027 launch.
- Certification Milestones: FAA type certification for the 777-9 is targeted for the second half of 2026, with production-standard flight tests expected to ramp up in the coming weeks.
- The Bill: The program has now accrued over $15 billion in development charges and overruns since its inception.
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