During its operational history from 1976 to 2003, there were 14 commercial Concordes flying for British Airways (7) and Air France (7). In total, 20 Concordes were built, but six of these were "Development" aircraft (prototypes and pre-production models) used for testing and never entered commercial passenger service. Today, in 2026, none of the Concordes are airworthy; they are all preserved in museums across the globe, including locations like the Intrepid Museum in NYC and the Museum of Flight in Seattle. The final flight of a Concorde occurred on November 26, 2003, when G-BOAF flew to its home in Bristol. While companies like Boom Supersonic are testing "Overture" jets in 2026 to bring back supersonic travel, the original "Concorde Era" remains a closed chapter of aviation history defined by those 14 iconic, needle-nosed marvels of 20th-century engineering.