are there directly flight from Los angeles,california to Harbin? Please let me know ASAP.

No direct air service is available to this city. You can fly from LA to Beijing first and then transfer to a nother flight to reach.

I would like to fly from LA to beijing first and than i like to taking the bus to HRB to reach.
how long taking the bus. And they have bus service.

Thanks, again

skip

There is only one long-distance bus at Beijing Bus Station every day that can take you to that city directly. The schedule is at 16:00. And the ticket fare is CNY 301 per adult. It takes around 17 to 18 hours on the way.
Or you can take high speed trains at Beijing Railway Station or Beijing South Railway Station. It just take 7 to 8 hours. The ticket fare of first class seat is CNY420.5 and second class seat is CNY306.5.