In one minute of flight a plane travels at 180 miles.
At two minutes it travels 250
At 3 minutes it travels 290
At 4 minutes it travels at 310
At 5 minutes it travels at 400
At 6 minutes it travels at 420
At 7 minutes it travels at 410
At 8 minutes it travels at 490
At 9 minutes it travels at 520
At 10 minutes it travels at 510.