U.S. Route 89 in Arizona

U.S. Route 89
US 89 highlighted in red; former US 89T in blue
Route information
Maintained by ADOT
Length	136.49 mi[1] (219.66 km)
Existed	November 11, 1926 (1926-11-11)–present
History	Southern terminus was in Nogales until 1992
Major junctions
South end	BL 40 / US 180 in Flagstaff
Major intersections	SR 64 in Cameron US 160 near Tuba City US 89A near Bitter Springs SR 98 in Page
North end	US 89 northwest of Page
Location
Country	United States
State	Arizona
Counties	Coconino
Highway system
United States Numbered Highway System List Special Divided Arizona State Highway System Interstate US State Proposed Former
← SR 88 → SR 89

U.S. Route 89 (US 89) is a U.S. Highway in the U.S. state of Arizona that begins in Flagstaff and heads north to the Utah border northwest of Page. US 89 is among the first U.S. Highways established in Arizona between November 11, 1926 and September 9, 1927. Until 1992, US 89 started at the international border in Nogales and was routed through Tucson, Phoenix and Prescott between Nogales and Flagstaff. State Route 79 and State Route 89 are both former sections of US 89.