Hi Woodlouse2002,
Just an idea: In real life all small aircraft that get shipped around the globe for service
have to be flown all the way through their own power and capabilies; that may take a week, 2 weeks...depends on the plane.
Down here in Nepal, all aircraft except the helicopters are flown in by transport pilots [ The choppers get a nice ride on cargo jets ;D

] Il76 in popular, once i had seen the huge an124 !!
In my knowledge, it takes about 7 days to bring a Raytheon Beech 1900 through the pacific route.
The Canadian DHC6 Twin Otter, the most widely used domestic aircraft here, takes double or more of that!
Last year my dad assisted a local airline to bring 2 Dornier 228 aircraft from the West Indies. It took 10 days to reach Kathmandu from Guadeloupe:
Not mentioning the stuckups at some places

Guadeloupe - Bermuda - New Foundland - Greenland - Iceland - Belgium - Italy - Egypt - UAE - Pakistan - Nepal.
This is just a crazy, but long and boring idea to fly around the world.
And say, I remeber that USAF once wanted to use the international airport here at Kathmandu for refueling of their fighters enroute for the invasion of Afghanistan after 9/11.
So carriers are not the ultimate choice

Happy landings !
Anish