departure at 13:00 => arrival at 21:00
departure at 23:00 => arrival at 08:00
departure at 23:58 => arrival at 09:00

polazak u 13:00 => dolazak u 21:00
polazak u 23:00 => dolazak u 08:00
polazak u 23:58 => dplazak u 09:00