Hallo everybody,I have the problem of a timme difference btw clock and ND dispay next waypoint and of course also in prog page of FMC. Using UTC time in the clock and using FS real time too. In the POS INIT page of the FMC the time is acc. the clock. I have no solution for that problem. It happend, after I changed the routing and the FMC has to calculate the changed routing!Hopefully there is anybody who can help me!!For example: My clock shows 1710 UTC and my ND calculate the next waypoint and shows me 0220.3z ??????Thanks Holger!

I've noticed that the FMC doesn't recalculate time, after changing the sim time. Could it be related? maybe change of time via the clock?

It does that trick after you put in the AOT in the REF page. If you leave that one alone (not realistic) then you have no problem. I'm having the same issues.

Have you unchecked this box in FSX general options menu? If not, when you input time into the FMC (which is unnecessary since it should display correct time automatically AFTER ALIGNMENT) the ETA will be confused between Real Time and the FSX time you are flying. The estimates will be given in real time instead of FSX times. Keep this box unchecked and the ND as well as the PROG page should show correct FSX time ETAs.