My flight from Malaysia will arrive at Lanzhou Airport 10.20pm night.

By the time I clear immigration and customs, I think I should be out by 11.30pm night. Is there a fast train available at this time to my hostel near LZ station? If not, is there a shuttle bus ?

My returning flight departs at 11.50pm night. I need to be at airport by 9Pm night. Is there a fast train to airport at about 8pm night or do I need to take a shuttle bus?

Thanks. Look forward to your advise.

David