US 64 is quite a long highway that goes all the way to the east coast and it ends in Arizona. However, there are only 4 miles of the highway that run through a very small sliver of northeastern AZ near Four Corners.
Length: 2,326 miles in total, 4 miles in Arizona
Existed since: 1926
Current Route in Arizona: US 160 in Teec Nos Pos to New Mexico state line
Current Route Nationally: Teec Nos Pos, AZ to Whalebone Junction, NC
Major Junctions: US 160
At only 4 miles long, US 64 is the shortest US highway in Arizona.
7/1/2022 - US 64 East, east of US 160 - Teec Nos Pos
7/1/2022 - US 64 West, entering Arizona from New Mexico - Navajo Nation
Page last updated: 7/1/2022