The most difficult air route? Getting from Mount Pleasant in the Falkland Islands to Wasu, Papua-New Guinea, requires 15 flights.
Can't resist a challenge, now where's my anorak?...
Mount Pleasant to Santiago, LA990 every Saturday
Santiago to Sydney, LA801 4 times a week
Sydney to Port Moresby, PX006 twice a week
Ah, now here's a problem, according to the OAG, Wasu is no longer served. However the team of researchers admit that the data is four years old. Four years ago, Wasu was served direct from Lae, which was served direct from ... Port Moresby.
So, that makes five flights.
Where do I go for my prize?