Complex sentence: The company accomplished its first flight between Barranquilla and the nearby town of Puerto Colombia, aboard a Junkers F.13, wherein 57 pieces of mail were transported; the flight was piloted by German Helmuth von Krohn.
Split into simpler sentences: The company accomplished their first flight between Barranquilla and the nearby town of Puerto Colombia using a Junkers F.13, transporting 57 pieces of mail. The flight was piloted by German Helmuth von Krohn.