Třinec is located in Czechia (Okres Frýdek-Místek, Moravskoslezský) and time zone Europe/Prague.
Places nearby are Bystřice, Český Těšín and Cieszyn.
Ostrava is 36 km away, Olomouc is 114 km away and Brno is 173 km away as the crow flies.
Distances from Třinec to the most important cities in Czechia and the world.
49.6776300°
18.6707800°
Czech producer of long rolled steel products
https://en.wikipedia.org/wiki/Třinec_Iron_and_Steel_Works