david1300
You are a little off on the times. From what I heard general delays that night were about 30 minutes when you first arrived.
You departed OOL for BN about 15 minutes before the security incident and the airport was shut down... and were only about 5 minutes from landing when they pulled the pin.
Here are your two flights.
Singapore Airlines (SQ) #245 ? 08-Jul-2014 ? WSSS / SIN - YBBN / BNE ? FlightAware
Singapore Airlines (SQ) #245 ? 08-Jul-2014 ? YBCG / OOL - YBBN / BNE ? FlightAware
Really unfortunate timing for you guys, but you might notice you didn't hold into brissy at all on your initial flight, just diverted. The 2nd flight you may have gotten a bit dizzy.