From Newark train to World Trade Center. 22 min $2. From Newark Penn Station train to 34 St - Herald Sq then subway to Grand St. 30 min $10. From Newark taxi to Chinatown. 16 min $70. From Newark drive to Chinatown. 16 min $1.
Train from New Jersey to Chinatown
Port Authority NYNJ operates a train from Newark to Chinatown every 15 minutes. Tickets cost $3 and the journey takes 22 min.