Originally Posted by
Emirates777
What was strange was that there were no extraordinary events such as weather, to cause such a big upset to the system.
I had a 90 minute delay heading from DXB to BLR. The captain said it was due to some ATC systems being moved. This had led to downtime, and thus subsequently led to the delays. Note sure if this could have anything to do with what you experienced.
Cheers,
Rick