![SilkAir is adding a fifth weekly Darwin flight.](https://australianaviation.com.au/wp-content/uploads/2012/07/A320-silkair2-300x181.jpg)
Singapore Airlines’ regional subsidiary SilkAir is adding a fifth weekly service on the Singapore-Darwin route from June 5. SilkAir began operating its currently four times weekly schedule to Darwin in March 2012. The flights are codeshared by Virgin Australia.