Jack and Jill went up and down a hill. They started together from the bottom,…

Jack and Jill went up and down a hill. They started together from the bottom, and while returning, Jack met Jill again 20 miles from the top. Jack completed the whole race 1 minute ahead of Jill. If the hill is 440 miles high and each person's downhill speed is 1.5 times their own uphill speed, how long did Jack take to complete the race?