Pope Leo XIV’s Flight from Tenerife Delayed by Technical Failure
Pope Leo XIV’s return flight from Tenerife to Rome was grounded on June 12, 2026, after an Airbus A320 operated by Iberia suffered a technical failure. According to an Iberia spokesperson, a propulsion system issue required passengers to disembark, with a replacement aircraft being dispatched from Madrid to complete the journey.
Why was the flight grounded in Tenerife?
The aircraft, registered as EC-MDK, encountered a malfunction while preparing to taxi toward the runway. The flight’s commander informed passengers that “a problem with one of the systems on board” had occurred, specifically noting that one of the propulsion systems was not functioning as expected.

The commander later suggested that a light tailwind may have caused the fault. Maintenance teams proposed towing the aircraft to face the wind to attempt a motor restart, though the issue persisted.
What is the current status of the papal delegation?
Pope Leo XIV and the Vatican delegation remained on the aircraft for over an hour before disembarking. King Felipe, who had bid the Pope farewell shortly before the incident, accompanied the pontiff off the plane.
An Iberia spokesperson told Corriere that the technical problem could not be repaired immediately. All passengers have since left the aircraft to await further transport.
What happens next for the flight to Rome?
Iberia is currently sending a replacement aircraft from Madrid. This aircraft is expected to operate the flight to Rome later today.
Depending on the arrival time of the substitute plane, the delegation’s arrival at Rome Fiumicino may be delayed beyond the original 20:40 schedule.
Frequently Asked Questions
- What caused the aircraft failure? According to the commander, a propulsion system failed to function as expected, possibly due to a light tailwind.
- Who was on the flight? The flight carried Pope Leo XIV, his staff, and accompanying journalists.
- Which airline was responsible for the flight? The flight was operated by Iberia, Spain’s reference carrier.
How do technical delays impact the scheduling of international diplomatic visits?