We have a question on the longest flight.
This week, a new flight, QF8, from Sydney to Dallas 'took flight'. It's the new longest in the world, according to the linked wiki and news reports.
I went to the question to add an answer, but it's ... awkward. Should I add a new one, and unaccept the other one. They'll seem strange having so many upvotes and yet the 'wrong' answer.
I feel we should have a consensus on how to handle this, moving forward.