CFMU Stupid Q?
 

Now A-CDM is becoming more widespread the blocks to runway time is becoming more relevant to GA aircraft. So I want to file the FPL within 5 mins of the approved slot (off blocks), but if, say, the pax want 'to takeoff at 1500' somewhere, how do I know what the standard taxi time is for somewhere to enable me to adjust the FPL file time accordingly? I thought it was somewhere on CFMU, but can't see it.