reading the last page, he's heading to Adak and points west while waiting to hear if he gets russian clearances to stop in far east Russia, probably Petropavlovsk (sp) for fuel. I guess then down Japan, Taiwan, Philippines, Indonesia and Darwin to follow.
If he doesn't get russian clearance, bob around alaska and north america for a while while he decides what do do next. I guess he doesn't have the range to do Adak-Midway-Hawaii-Kiribati-Samoa-Fiji-Solomons-Noumea-Aussie.
Adak to Midway is 1620 miles, Midway to Hawaii is 1325 miles.
Whats the range of a Searey with a second thank where the passenger would go?
It's shorter than the 2400 miles from Hawaii to California, and since Midway was closed as a military base and handed over to the wildlife service as a migratory bird breeding habitat, not so hard to visit.