Route notes
Why this routing works
This round-the-world itinerary starts and ends in Sioux Falls and moves west through South Asia, Southeast Asia, and Australia before returning to the USA. The pacing is built around two longer stays in Colombo and Cairns, with shorter stops in Male and Singapore to keep the routing efficient within a four-week plan.
From a ticketing standpoint, this is a clean multi-stop economy RTW structure: Sioux Falls to Colombo, then onward to Male, Singapore, and Cairns before the final flight home. Keeping the trip in a single continuous direction helps organize long-haul segments and avoids backtracking between regions.
Timing is balanced across the route, with 9 nights in Colombo, 4 in Male, 2 in Singapore, and 9 in Cairns. That mix gives the itinerary a clear backbone of longer stopovers, while the shorter Singapore stay works well as a practical connection point between the Indian Ocean portion of the trip and Australia.
For February departures in the January-to-March season, the main planning variables are total trip length, stop order, and economy fare range. Based on this sold routing, the trip runs about 4 weeks with 4 stopovers and a published price range of $4,944 to $6,472.