Singapore airspace closure on 30 April

[Foreigner]

Following link gives info on flights out of SIN that will be affected by temporary closure of airspace for air force exercises:

https://www.singaporeair.com/jsp/cms/en_UK/press_release_news/120402-bersama.jsp

 

[straitman]

Following link gives info on flights out of SIN that will be affected by temporary closure of airspace for air force exercises:

https://www.singaporeair.com/jsp/cms/en_UK/press_release_news/120402-bersama.jsp

Airspace closures such as this are a regular occurrence, it's just that most people never hear about them.