Establishment of Jet Routes 618 and 623, and Revocation of Jet Routes 600 and 601; AK
This action changes the designation of Jet Routes 600 and 601 (J-600 and J-601) to J-618 and J-623. Currently, there are two jet routes in Canada with the same designation of J-600 and J-601, which is creating continuous data processing problems and confusion. This action will eliminate the dual designation of the jet route numbers. There are no changes to any of the existing route alignments, radials, or altitudes. This action will enhance safety by eliminating the likelihood of flight plan processing problems.