Yes indeed CR2, all (3) flights to KMQ route via GYD on the way out (or recently one a week non-stop) and return via ICN/GYD (2) or HKG/GYD (1). Saves about 2 hours flight time so figure that in U$! Pity really as KMQ have completed their new runway with no weight limit so the tech stop at KHV or CTS on the return to FAI would be unnecessary. I really enjoyed FAI in the summer but you had to be a real enthusiast to thrive there in the winter - even getting the 400 metres to Fred Meyers was a trip to consider in -40C!
Edited to add that KMQ is Komatsu, Japan for the majority outside CLX who have never heard of it (for good reason!).