About Us

Northern Arizona Aviation Services (NAZ Aviation) is located at the Williams, HA Clark Memorial Airport (KCMR).

We are a uniquely located airport due to our proximity to the Grand Canyon and Williams with multiple attractions such as golfing, hiking, fishing and a wide range of area attractions. KCMR is an uncontrolled field with 6000 x 100 ft. runway, parallel taxiways and lots of ramp space.


NAZA provides a range of aeronautical products and services including aircraft fuel (Jet A full service/ 100LL Self Service), aircraft maintenance, aircraft parking and storage, airport management, and coordination for ground transportation with our courtesy car or car rentals. For more information on

Williams HA Clark airport  https://www.airnav.com/airport/KCMR  for additional information on Williams area attractions


Better yet, see us in person!

We love our customers, so feel free to visit during normal business hours.

Northern Arizona Aviation Services

3501 Airport Road, Williams, AZ, USA

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Opening Hours

Mon : 8:00 am – 4:00 pm

Tue   : 8:00 am – 4:00 pm

Wed : 8:00 am – 4:00 pm

Thu   : 8:00 am – 4:00 pm

Fri    : 8:00 am – 4:00 pm

Sat   : Closed

Sun  : Closed