Finnair confirmed (21-Feb-2018) plans to extend Chicago and San Francisco service as follows:
- Helsinki-Chicago: Extended until 02-Dec-2018. The route was scheduled to operate from 19-Apr-2018 to 27-Oct-2018;
- Helsinki-San Francisco: Extended until 05-Dec-2018. The route was scheduled to operate from 03-May-2018 to 27-Sep-2018. [more - original PR]