Distance from Yamunotri
to Udham Singh Nagar
241 km
straight-line
~410 km
approx. road
~11.7 h
approx. drive
Direction: S
Distances are straight-line (aerial). Mountain roads in Uttarakhand are typically 1.5–3× this length. Drive times are rough estimates at 35 km/h average; conditions vary by season and route.