direktan

1. direct
   Ima li direktan let za Njujork? — Is there a direct flight to New York?
   Imamo direktan voz za Budimpeštu. — We have a direct train to Budapest.
2. (of a broadcast) live
   Gledali smo direktan prenos utakmice. — We watched the live broadcast of the match.
3. (of a person, speech) direct; straightforward; blunt
   Izvini što sam tako direktan, ali nisi u pravu. — Sorry for being so blunt, but you're wrong.
4. direct; immediate
   To je direktna posledica ekonomske krize. — That is a direct consequence of the economic crisis.

The adverb direktno is very common: idem direktno kući — I'm going straight home.