Question: how long did it take concorde to fly from new york to london?
Answer: The Concorde flew at Mach 2.0, and today's commercial jets fly at Mach 0.85. Boom says its jets will fly from New York to London in three hours and 15 minutes, enabling business people to leave early in the morning, make afternoon and evening meetings in England, and return home in time to tuck their kids into bed.