H.A. Clark Memorial Field

CMR · KCMR · Williams, AZ · 6,680 ft elevation · var 13E · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

ICAO / IATA: KCMR
Coordinates: 35.3056, -112.1944
Elevation: 6,680 ft MSL
Magnetic variation: 13E
Sectional chart: PHOENIX
Airport use: Public
Control tower: No
ARTCC: ALBUQUERQUE (ZAB)
Flight service (FSS): PRESCOTT
NOTAM facility: PRC
Attendance: ALL 0900-1500
Beacon: white-green (SS-SR)
Segmented circle: Yes
Wind indicator: lighted
Activated: 1942/11
Distance from city: 3 N

Weather

METAR observed

Loading current weather…

TAF forecast

Loading forecast…

Sun & FAA night 2026-06-21

Event	Local (MST)	UTC
Morning civil twilight Loggable night ends	04:44 AM	11:44Z
Sunrise	05:14 AM	12:14Z
Sunset	07:47 PM	02:47Z
Evening civil twilight Loggable night begins	08:17 PM	03:17Z

Loggable night (§1.1)

08:17 PM → 04:44 AM

Night currency (§61.57)

08:47 PM → 04:14 AM

Plan a flight from KCMR

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Night operations

Airport lighting: SEE RMK
Rotating beacon: white-green · SS-SR
Pilot-controlled lighting: ACTVT REIL RWY 18 & 36; PAPI RWY 18 & 36; MIRL RWY 18/36 - CTAF. on 122.8 — Chart Supplement ↗

Runway lighting aids — 18: 2-light PAPI (left) · 36: 2-light PAPI (left).

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy 18 · 178°
Pattern: left (turns left)
TPA: 7,700 ft MSL (≈1,000 AGL)
CTAF: 122.8

Enter the left downwind for Rwy 18 at 7,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 18/36

6,003 ft × 100 ft · Asphalt (Good)

Edge lights: Med.

Heading: 178° mag · 191° true
Markings: nonprecision
VGSI: 2-light PAPI (left) (3°)
Traffic pattern: Left
Approach obstacle: Tree, 12 ft, 215 ft from threshold, 200 ft L of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface

Heading: 358° mag · 11° true
Markings: nonprecision
VGSI: 2-light PAPI (left) (3°)
Traffic pattern: Left

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
18/36	6,003 ft

Communication frequencies

Service	Frequency	Notes
AWOS	121.125	AWOS 3
RDO	122.3	PRESCOTT RDO
UNIC	122.8	CTAF/UNICOM

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
FLG · Flagstaff	VOR-DME	113.85	r277° / 27.2 NM
DRK · Drake	VORTAC	114.10	r007° / 38.8 NM
GCN · Grand Canyon	VOR-DME	113.10	r168° / 39.4 NM

Procedures at a glance

Lowest mins: RNAV (GPS) · vertical guidance Takeoff mins / ODP ↗ Non-std alternate mins ↗

Approaches1

RNAV (GPS) RWY 18 ↗

Minimums & Hot Spots

Chart Supplement FAA A/FD

Open PDF ↗

Preview Chart Supplement

VFR sectional

Open KCMR on the VFR sectional (SkyVector) ↗

Services

Fuel available: 100LL, Jet A-1 (additive)
Airframe service: MAJOR
Powerplant service: MAJOR
Parking: tiedowns, hangars

Ownership & management

Owner

CITY OF WILLIAMS

113 S FIRST ST, WILLIAMS, AZ

928-635-4451

Manager

BRAD OLSON

3501 NORTH AIRPORT ROAD, WILLIAMS, AZ

928-635-8982

Remarks FAA

FOR CD CTC ALBUQUERQUE ARTCC AT 505-856-4861.
WINTER FICON - AMGR.
ACTVT REIL RWY 18 & 36; PAPI RWY 18 & 36; MIRL RWY 18/36 - CTAF.
CALL PRIOR.
EMERG - 928-635-4461 WILLIAMS POLICE DEPT.
928-300-8353
SELF SVC WITH CREDIT CARD H24.
FULL SVC AVBL BY APPT - AMGR OR 928-300-8385.
10-15 FT TREES & BRUSH 120 FT - 170 FT W OF CNTRLN FULL LEN.
+3 FT BERM 65-200 FT FM RWY END 150 FT L & R; 13 FT TREE 155 FT FM RWY END 180 FT R.
+5 FT ROCK 20-75 FT FM THLD 175-250 FT L CNTRLN; 4 FT WEEDS 20-200 FT FM RWY END XS THR.
393 FT HILL 7800 FT FM RWY END ON CNTRLN.
479 FT HILL 8800 FT FM RWY END ON CNTRLN.

Nearby airports

40G · Valle Airport (21 NM)AZ57 · Pilots Rest AirportPrivate (27 NM)KFLG · Flagstaff Pulliam Airport (28 NM)AZ09 · Big Chino AirstripPrivate (29 NM)AZ27 · Big Springs Ranch AirportPrivate (29 NM)KSEZ · Sedona Airport (34 NM)

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KCMR in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.

About KCMR

H.A. Clark Memorial Field (CMR · KCMR) is an airport in Williams, AZ, at 6,680 ft MSL. It has 1 runway, the longest 6,003 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KCMR, refreshed from the Aviation Weather Center and FAA NASR.

Does KCMR have a control tower?

No. H.A. Clark Memorial Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at KCMR?

H.A. Clark Memorial Field has 1 runway; the longest is 6,003 ft. See the Runways tab for headings, surface, and lighting.

Where is KCMR?

H.A. Clark Memorial Field is in Williams, AZ, at an elevation of 6,680 ft MSL. Coordinates: 35.3056, -112.1944.

Fly out of KCMR often?

Save KCMR as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

Get the appBeta