Change date from one timezone to another timezone

/*from   www. j a  va  2s .com*/
import java.time.LocalDateTime;
import java.time.Month;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;

public class Main {
  public static void main(String[] args) {
    DateTimeFormatter format = DateTimeFormatter
        .ofPattern("MMM d yyyy  hh:mm a");
    LocalDateTime leaving = LocalDateTime.of(2013, Month.JULY, 20, 19, 30);

    // Leaving from San Francisco on July 20, 2013, at 7:30 p.m.

    ZoneId leavingZone = ZoneId.of("America/Los_Angeles");
    ZonedDateTime departure = ZonedDateTime.of(leaving, leavingZone);

    String out1 = departure.format(format);
    System.out.printf("LEAVING:  %s (%s)%n", out1, leavingZone);

    // Flight is 10 hours and 50 minutes, or 650 minutes
    ZoneId arrivingZone = ZoneId.of("Asia/Tokyo");
    ZonedDateTime arrival = departure.withZoneSameInstant(arrivingZone)
        .plusMinutes(650);

    String out2 = arrival.format(format);
    System.out.printf("ARRIVING: %s (%s)%n", out2, arrivingZone);

  }
}
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