While the original Aérospatiale/BAC Concorde will never return to commercial service due to its aging airframes and astronomical maintenance costs, the "spirit" of Concorde is making a major comeback in 2026. The most prominent project is Boom Supersonic's "Overture" jet, which is currently in advanced testing phases with orders from major airlines like United and American. This new generation of supersonic travel solves the two main problems that killed Concorde: fuel efficiency and noise. Overture is designed to run on 100% Sustainable Aviation Fuel (SAF) and utilizes "muffled" sonic boom technology to potentially allow for faster-than-sound flight over land—something the original Concorde was banned from doing. Additionally, "Fly-Concorde Limited" and other heritage-focused groups have recently gained momentum due to changes in U.S. overland flight regulations. While you won't be flying on the exact 1970s-era planes, the era of crossing the Atlantic in under 4 hours is set to return to the public by the late 2020s.