BOAC could have flown them from Nairobi Kenya to Bombay India. Then PAN AM flights to Bangkok Thailand, then Tokyo Japan then to Hawaii. Obozo and the wookie are going down!
Ann and her newborn son flew from Nairobi to London, via BOAC Flight BA162 and then took the non-stop BOAC flight from London to Vancouver, Canada. She then traveled the 110 miles or so, across the border, to Seattle in time to start Fall Semester, night-school extension classes at the University of Washington.
The trip would be challenging for a new mother, but she was young, healthy, intelligent, and capable. BOAC was very accomodating to mothers with young children back in the 1960s. No real problem!