[PAR] [TLE] Shenzhen Airlines [SEP] Shenzhen Airlines () is an airline headquartered in Shenzhen Bao'an International Airport in Bao'an District, Shenzhen, Guangdong, China.  It has been a member of Star Alliance since 2012, and is currently one of two Chinese airlines that is part of the global airline network. [PAR] [TLE] Henan Airlines [SEP] Henan Airlines (, formerly Kunpeng Airlines (), was a charter airline based in northern China.  Kunpeng was founded as a joint venture between Shenzhen Airlines of China and Mesa Air Group of the United States and was also the largest sino-foreign regional airline in China.  In 2009 Mesa Air Group and Shenzhen terminated their agreement and Shenzhen announced that the airline would be renamed Henan Airlines.
[PAR] [TLE] Shenzhen Airlines [ SEP ] Shenzhen Airlines ( ) is an airline headquartered in Shenzhen Bao'an International Airport in Bao'an District , Shenzhen , Guangdong , China . It has been a member of Star Alliance since 2012 , and is currently one of two Chinese airlines that is part of the global airline network . [PAR] [TLE] Henan Airlines [ SEP ] Henan Airlines ( , formerly Kunpeng Airlines ( ) , was a charter airline based in northern China . Kunpeng was founded as a joint venture between Shenzhen Airlines of China and Mesa Air Group of the United States and was also the largest sino - foreign regional airline in China . In 2009 Mesa Air Group and Shenzhen terminated their agreement and Shenzhen announced that the airline would be renamed Henan Airlines .
How long has the airline, that joined Mesa Air Group to found Henan Airlines, been a member of Star Alliance?
How long has the airline , that joined Mesa Air Group to found Henan Airlines , been a member of Star Alliance ?
since 2012
since 2012