JASDF TRIER32 CESSNA 680 looks like it was on a routine flight out of Chitose AB (and arrived earlier from Tokyo) in Hokkaido and it was called back to it's base-in Chitose-and then quickly left departing south to Yokota AB-it is on final approach now
This is a VIP transport for the Japanese Govt-similar to our 99th Airlift squad with the SAM flights