Air China from November 2017 is adding extra Cross-strait service to Taiwan, with the offering of Chongqing – Taipei Song Shan route. From 02NOV17, Boeing 737-800 aircraft will operate this route every Thursday.
CA469 CKG1520 – 1830TSA 738 4
CA470 TSA1930 – 2300CKG 738 4
The Star Alliance member carrier already serves Taipei Taoyuan from Chongqing, 5 times a week.