One morning, six travellers had to change planes at LaGuardia airport. Mr. and Mrs. Armstrong landed at 8:00, Mr. and Mrs. Borman at 8:10 and Mr. and Mrs. Collins at 8:15.

One of the men and one of the women departed at 8:45; another man and woman at 8:55 and the remaining two at 9:10.

Each of the six people was at the airport a different length of time, with more than one husband having a shorter wait than his wife.

At what time did each person depart?