This action revises Jet Route 10 (J-10) between the Farmington, NM, Very High Frequency Omnidirectional Radio Range and Tactical Air Navigation Aids (VORTAC), and the HIPPI intersection. The current J-10 route is aligned from Farmington, NM, via the Drake, AZ, VORTAC, to the HIPPI intersection. This action realigns J-10 from Farmington, NM, to the Flagstaff VORTAC, to the HIPPI intersection. This change is part of the FAA's National Airspace Redesign effort and is intended to improve the management of aircraft operations in Arizona.