*144 hour visa-free transit now available in 6 cities, including Beijing!* *72 hour visa-free transit is also available in other cities,*
* hhttps://www.airchina.us/US/GB/promotion/travel-product/?CAMPAIGN_ID=US_72and144hours_TP <https://www.airchina.us/US/GB/promotion/travel-product/?CAMPAIGN_ID=US_72and144hours_TP> *
