Several updates have been issued by Airlines in the last few days:

LUFTHANSA:

Dusseldorf-Tokyo(NRT) new service that was originally scheduled to start June 1 has been postponed indefinitely.
Frankfurt-Singapore effective April 3-April 24 will operate with Boeing 744 aircraft, replacing the A380 temporarily.

AIR CHINA:

Beijing-Madrid effective March 25 will be reduced from 5x/week to 4x/week.

ASIANA:

Seoul Incheon-Hong Kong effective Mach 25 will increase from 2x/day to 3x/day.

SOUTH AFRICAN AIRWAYS:

Johannesburg-Lusaka effective March 15 is increasing from 16x/week to 18x/week.

AIR CANADA:

Toronto-Bogota effective June 11 will gradually increase from 3x/week to 1x/DAY during the summer timetable. Flight frequency will increase gradually July-August.

UNITED:

Chicago(ORD)-Sarasota effective November 4 will start 1x/day service.

PREVIOUS STAR ALLIANCE UPDATES: ONE TWO THREE

Courtesy: Airlineroute.net