Indeed (hyperbole excepted -- it's not "always" delayed)!

According to www.flightstats.com:

On-time Arrival Performance for this Flight
"On-time" 35 57%
Late 20 32%
Very Late 2 3%
Excessive 4 6%
Canceled 0 0%
Diverted 0 0%
Total Flights 61

*Due to rounding approximations, values may not add up exactly to 100%


CX797 is "on-time" 80% of the time ("on-time" is defined as being at the gate/stand as late as 14 minutes after scheduled arrival)