From AP:
Even Popes have travel delays. Lucky for Pope Leo XIV, King Felipe VI offered a way out, and a way home. Leo’s Iberia charter, due to take him back to Rome after a weeklong visit to Spain, was grounded by a technical problem Friday, prompting Spain’s king to offer his private jet instead.
Felipe escorted Leo to his Falcon on the tarmac at the airport in Santa Cruz de Tenerife, in the Canary Islands. Leo and members of his delegation boarded the plane and took off, more than three hours after he was originally due to leave. It was the first time in decades that a papal flight had experienced a problem so serious that it required the pope to change planes.