A few changes from several Star Alliance Members:

AEGEAN:

Athens-Skiros effective May 2 will begin 3x/week service.

AIR CHINA:

Shanghai-Chengdu-Mumbai effective in May and June 2012 will be reduced from 4x/week to 3x/week.

ASIANA:

Seoul-Hiroshima effective July 7 will increase from 1x/day to 9x/WEEK.

SILK AIR (SINGAPORE):

Singapore-Hanoi effective June 5 will begin 3x/week service.

SINGAPORE:

Singapore-Fukuoka effective July 23 to August 27 will increase from 5x/week to 6x/week.
Singapore-Manila effective July 25 to August 15 will be reduced from 4x/day to 3x/day.

UNITED:

San Francisco-Raleigh effective August 14 will begin 1x/day service.
Newark-Istanbul effective October 22 will be reduced from 1x/day to 5x/WEEK.

PREVIOUS STAR ALLIANCE UPDATES: April 9 April 3 March 28

Source: www.Airlineroute.net