Train from Heidelberg to Paris

5 services daily via Mannheim dep 0620 (mon-fri, the Mannheim train dep 0603 sat, connecting to the same 0640 train on to Paris), 0914, 1314, 1720 (not sat when Mannheim train dep 1714 connecting to the same 1741 train on to Paris) and 1914 (not sat, no alternative saturday service.) Journey times approx 3.5 hours.