Or it could be the wind favorable route today.
Originally Posted by
star_world
That's not true at all - quite the opposite in fact, all the ones I checked go right through the middle of North Korea. Using 27 Nov as an example:
The flight
plan does seem to be skewed in that region but it's hard to decipher if that's a FlightAware issue or otherwise.
You'd have to check the track log to see if there's actually any positions over North Korea. It could just be connecting a straight line between known positions in the US and China.