Then this must be why the distance for GPS and airway routing on the Nav log are exactly the same (169 miles and 1 hour 26 minutes flight time for today)
I would take it then the time and distance would be skewed as a shorter flight on the airway routing nav logs for Flight Aware that inclues radial distances unless I am misinterpreting something?
Yesterday, when I saw both time and distance exactly the same on the GPS direct and airway routing (I was expecting a longer distance and flight time via airways), this is what made me experiment with the side by side comparison of the various flight planners.