Discovered an interesting trade route that only takes about 28 minutes total. Start at Trafalgar in New London, load up on Ship Hull Panels, then take them to Oder Shipyard in New Berlin for epic profits. Load up on engine components there and sell them at Kensington Shipping Platform, likewise in New London.
edit: Also found one that offers 920 credits per second one way, with roughly 11k profit per unit. Military Vehicles from Nuremberg to Battleship Yamaguchi, and take prisoners to Hamburg's Vierlande Prison.
"Things will not calm down, Daniel Jackson. They will, in fact, calm up."