Distance calculation of FMC still incorrect by magnitudes

[matpietsch]

A simple flightplan: KSBA SLC KSUN.

Real world distance 730 nm.

MFD: 5380 nm
FMC: 10159 nm

How can something like this slip through?

2020-04-09 12_46_00-Lockheed Martin® Prepar3D® v4.jpg (35.19 KiB) Viewed 757 times

2020-04-11 01_55_59-Lockheed Martin® Prepar3D® v4.png (222.49 KiB) Viewed 757 times

[matpietsch]

Further testing shows, it is only that route pair with SLC in between. I don't know why.

I tested KACV HOCUT5 FOT DCT OAK DCT RZS DCT KSBA which is fine.

The rest also looks promising .

[brett.cummings]

This looks like you've picked the SLC VOR in Slovakia.

KSBA DCT SLC (Sliac VOR) is 5380nm.

[matpietsch]

For Christ sake you are right! I thougt I used the KSLC VOR.

Admins you can delete that topic or leave it as a reminder of my stupidity. Up to you