Airports / KSJN / St Johns Industrial Air ParkIATA SJNPoor ground coverage
St Johns Industrial Air Park satellite view
📍 St Johns⬆ 5,737 ft2 runways
KSJN · SJN

St Johns Industrial Air Park

34.51860°N
-109.37900°W
ARR / DAY
1
50.0%
DEP / DAY
3
29.4%

St Johns Industrial Air Park (KSJN/SJN) is a small general aviation airport located in St Johns, AZ, 159 mi north east of Mesa. It features 2 runways with the longest being 5,322 feet. SkyMeter has observed roughly 1 arrivals and 3 departures per day on average over the last 7 days.

Current weather

Latest METAR observation

Temp
Wind
Visib
Ceil

Runway intelligence

Which runway carries the operations, observed over the last 30 days

03
41% of ops
12 land · 0 TO
14
38% of ops
11 land · 0 TO
21
14% of ops
4 land · 4 TO
32
7% of ops
2 land · 6 TO
Runway 03 carries 41% of operations (12 landings, 0 takeoffs) over the last 30 days. The next most-used is 14 at 38%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

03 12 landings
UA 0%
14 11 landings
UA 0%
21 4 landings
UA 0%
32 2 landings
UA 0%
Approaches to 03 show a 0% unstable-approach rate (0 UA events from 12 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg
3.1
flights/day · 93 total
Busy hour (local)
3pm
also 4pm · 6pm
Day vs night
70%
06:00–20:00 local
Traffic concentrates around 3pm–6pm local, averaging 3.1 flights/day. Weekend volume runs 1.2× weekday (3.6 vs 3.0 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

Activity is led by (16% of 67 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 122.800
UNICOM 122.800
ASOS 134.225
ZUNI RCA 124.325
OTHER 124.325
ZUNI RCA 288.250
OTHER 288.250
Airport operations
ARTCC:
ZAB
Mag var:
12° E
Fuel:
100LL, A+

Pilot & community notes

2 comments from OurAirports (click to expand)

2
Cpfau182
5/5/2015
Landing
Good Fuel prices
Anonymous
7/23/2007
We always stop here !
Great fuel price and GREAT people.
© SkyMeter · All flight data subject to ODbL attribution · Updated 06:57 UTC