474.008 and 474.010 departed Hamburg Hbf on S1 train 47297, the 12:27 from Blankenese to Hamburg Airport (Flughafen) and Poppenbüttel on 1 October 2015.
The station is oficially called Hamburg Airport with Flughafen added behind in brackets as an afterthought. S-Bahn trains run there every ten minutes, splitting or combining with Poppenbüttel trains at Ohlsdorf.