Assuming airplane takeoff 5m/s² (equivalent of 0-60 in 5 seconds) you'll reach "Mach 9" or 3000m/s in 10 minutes, covering the first 900km. You'd cover then nex

Assuming airplane takeoff 5m/s² (equivalent of 0-60 in 5 seconds) you'll reach "Mach 9" or 3000m/s in 10 minutes, covering the first 900km. You'd cover then next Assuming 25 minutes to slow down at 2m/s² covering another 2,250km and that's 35 minutes for takeoff/landing and 42 minutes at cruise to do the 1100km.