St Johns Industrial Air Park

SJN · KSJN · St Johns, AZ · 5,737 ft elevation · var 12E · Towered

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Airport information

ICAO / IATA: KSJN / SJN
Coordinates: 34.5186, -109.3790
Elevation: 5,737 ft MSL
Magnetic variation: 12E
Sectional chart: PHOENIX
Airport use: Public
Control tower: Yes
ARTCC: ALBUQUERQUE (ZAB)
Flight service (FSS): PRESCOTT
NOTAM facility: SJN
Attendance: ALL 0700-1700
Beacon: white-green (SS-SR)
Segmented circle: Yes
Wind indicator: lighted
Activated: 1940/04
Distance from city: 1 N

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

Event	Local (MST)	UTC
Morning civil twilight Loggable night ends	04:35 AM	11:35Z
Sunrise	05:05 AM	12:05Z
Sunset	07:33 PM	02:33Z
Evening civil twilight Loggable night begins	08:03 PM	03:03Z

Loggable night (§1.1)

08:03 PM → 04:35 AM

Night currency (§61.57)

08:33 PM → 04:05 AM

Plan a flight from KSJN

Destination (ICAO)

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

Runway 03/21

3,400 ft × 60 ft · Asphalt (Good)

Edge lights: Med. Weight bearing: Single wheel 55k.

Heading: 025° mag · 37° true
Markings: basic
Traffic pattern: Left
Displaced threshold: 190 ft

Heading: 205° mag · 217° true
Markings: basic
Traffic pattern: Left

Runway 14/32

5,322 ft × 75 ft · Asphalt (Good)

Edge lights: Med. Weight bearing: Single wheel 90k.

Heading: 136° mag · 148° true
Markings: nonprecision
VGSI: 2-light PAPI (left) (3°)
Traffic pattern: Left

Heading: 316° mag · 328° true
Markings: nonprecision
VGSI: 2-light PAPI (right) (3°)
Traffic pattern: Left
Displaced threshold: 92 ft

Communication frequencies

Service	Frequency	Notes
ASOS	132.175
CNTR	124.325	ALBUQUERQUE CNTR
RDO	112.3	PRESCOTT RDO
UNIC	122.8	CTAF/UNICOM

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
SJN · St Johns	VORTAC	112.30	r284° / 12.9 NM
ZUN · Zuni	VORTAC	113.40	r188° / 29 NM

Approaches

RNAV (GPS) RWY 14 ↗ · amdt 1B
RNAV (GPS) RWY 32 ↗ · amdt 1

Minimums & Hot Spots

Chart Supplement FAA A/FD

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Preview Chart Supplement

VFR sectional

Open KSJN on the VFR sectional (SkyVector) ↗

Services

Fuel available: 100LL, Jet A (additive)
Parking: tiedowns, hangars

Ownership & management

Owner

CITY OF ST. JOHNS

P.O. BOX 455, ST. JOHNS, AZ

928-337-4517

Manager

GARY LISTON

P.O. BOX 455, ST. JOHNS, AZ

928-337-4254

Remarks FAA

MIL TFC INVOF ARPT.
RWY 14/32 PARL TWY REFLECTORS FULL LEN BOTH SIDES.
FOR CD IF UNA TO CTC ON FSS FREQ, CTC ALBUQUERQUE ARTCC AT 505-856-4561.
ACTVT REIL RWY 14 & 32; PAPI RWY 14 & 32; MIRL RWY 03/21 & 14/32 - CTAF.
AVBL - AMGR.
EMERG - 928-245-0391
RWY 32 CALM WIND RWY.
5 FT DIRT PILE 100 FT FM THR 85 FT R OF CNTRLN.
0-12 FT FENCE 0-200 FT FM THR 135-150 FT R OF CNTRLN. +10 FT ROAD 0-150 FT FM RWY END ACRS THR.
200 FT GRAVEL CLEAR AREA.
FADED & MISG.
FADED & MISG.
APCH RATIO 10:1 TO DTHR; 58 FT TREE 630 FT FM RWY END 50 FT L OF CNTRLN.
APCH RATIO 27:1 AT DTHR.

Nearby airports

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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 KSJN in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.