They were bound for Australia, which made sense as the race was sponsored by the Australian Prime Minister and one of the rules of the race was that all the crewmen had to be Australian.
We have already read about the US 1919 Air Derby, which was still ongoing on this date as following aircraft continued to land. . . and crash (quite frequently with fatal results), and we posted on the 1919 Round the Rim flight, which was still going on, showing the level of air mania in the United States. But air mania wasn't limited to the United States. On this day six British Empire aircraft took off in a race of even more epic proportions.
The six aircraft were not all of one type, making this a technological test in addition to being an air race (the aircraft in the Air Derby weren't all of one type either). These planes were sometimes a heavier, being bombers in part. They included a Sopwith Wallaby, a Vickers Vimy, an Alliance P.2. A Blackburn Kangaroo, a Martinsyde Type A and an Airco DH.9. Both single engine and twin engine aircraft were in the race.