Hong Kong Airlines plans to reduce frequency on the following services over winter 2019/2020 (Routes Online, 20-Jun-2019):
- Hong Kong-Los Angeles: Reduce from seven to four times weekly, except from 13-Dec-2019 to 11-Jan-2020;
- Hong Kong-San Francisco: Reduce from four to three times weekly, except from 15-Dec-2019 to 17-Jan-2020;
- Hong Kong-Vancouver: Reduce from seven to three times weekly from 28-Oct-2019 to 11-Dec-2020, and to four times weekly from 14-Jan-2020 to 28-Mar-2020.