SILKAIR will be implementing several network adjustments during the upcoming Northern Winter operating season from October 28, 2012 to March 30, 2013.

An additional service will be introduced to Wuhan and Chiang Mai, with frequency to each destination increasing from three to four flights per week.

For the Indochina region, an additional Singapore–Danang–Siem Reap round flight will be introduced on Tuesdays from the start of the winter season.

In India, an additional frequency will be introduced to Hyderabad, boosting the number of weekly flights to nine. For Chennai, operations on Sundays will be moved to Wednesdays, with frequencies unchanged.

Meanwhile, some frequency reductions and service restructurings will be implemented in selected markets during the Northern Winter schedule.

Services between Singapore and Changsha will be reduced from the current four times to three times weekly. Flights between Singapore and Pekanbaru will also decrease from the current five times to four times weekly.

Singapore-Darwin flights on Wednesdays and Sundays will be retimed from the current night departure to a morning departure, with frequencies unchanged.

The current Singapore–Cebu–Davao round flights on Thursdays will be delinked, with two new direct services from Singapore to Cebu and Davao introduced instead.