The following table summarises probable journey times between points of the globe that are likely to be of interest to the investigators. Note that the steamship times are very approximate. There are a number of ports of call on most voyages, with stops varying from 2 hours to over 24 hours. Weather may also have an effect.
Exact timing will depend where in Australia one wishes to arrive. Additional journey times via ship around the coast are as follows:
Darwin to Perth: 8 days
Perth to Melbourne :6 days
Melbourne to Sydney: 2 days
Sydney to Brisbane: 2 days
Brisbane to Darwin: 10 days
Whole voyage by ship via Marseilles, Genoa, Naples and Alexandria.
Whole voyage by ship via Marseilles, Genoa, Naples, Alexandria, Port Said and Aden.
Including 5 days train travel from Boston to San Francisco.
Includes rail journey by Orient/Taurus Express from London to Cairo.
Via Port Said, Aden and Colombo
Via Port Said, Aden, Colombo, Singapore and Hong Kong.
Via Singapore and Hong Kong.
Via Aden.
Via Hong Kong (2 days from Shanghai) and Manila
See the subpages for further information.
The travelling times presented in the Masks of Nyarlathotep sourcebook are rather optimistic. The data above is mainly derived from Cook's Continental Timetable of 1939. I've used the fastest documented routes and providers I could find - but I may have missed some.
Admittedly this is 14 years after our adventure is set, but technology didn't move as fast then as it does now...
Further information can be found in the following subpages: