World's Longest Flight

I'm currently on the way from Papua New Guinea to South Carolina. I wonder if I'm the first person ever to travel from PNG to SC. I doubt it. I find South Carolinians in the oddest of places. I left Lae at 5pm on Tuesday night and flew to Port Moresby (1 hour) on Air Niugini. I left Port MOresby at 11am on Wednesday morning and flew to Brisbane (3 hours) on Air Niguini. I flew from Brisbane to Singapore (8 hours)on Qantas. I flew from Singapore to Amsterdam on KLM (13 hours) and I'm awaiting my KLM flight from Amsterdam to Detroit (10 hours) that then transfers to Charlotte (3 hours) where Alyson's friend Michele will pick me up and drive me to Columbia (1 1/2 hours).

Air Niugini B+
Qantas A
KLM B+

I've been mostly in center seats the entire way. On the Air Niguini flight from Lae, I saw an amazing rainbow. On the Air Niugini flight to Australia, I noticed that we had jungle survival gear on board (it was labeled so). On the Singapore flight, an older man fainted or collapsed in the aisle causing quite a stir 4 hours in. He recovered and is fine according to the flight attendants. What awaits me as I cross the Atlantic?