Airports / K4J6 / St Marys AirportModerate ground coverage
St Marys Airport satellite view
📍 St Marys⬆ 23 ft2 runways
K4J6 ·

St Marys Airport

30.75300°N
-81.55880°W
ARR / DAY
2
30.4%
DEP / DAY
1
50.0%

St Marys Airport (K4J6) is a small general aviation airport located in St Marys, GA, 30 mi north of Jacksonville. It features 2 runways with the longest being 5,000 feet. SkyMeter has observed roughly 2 arrivals and 1 departures per day on average over the last 7 days.

Current weather

From KJAX, 19 mi away (K4J6 does not publish METAR)

23m ago
Temp
93°F
Wind
5 kts
220°
Visib
10+ km
Ceil
KJAX 152256Z 22005KT 10SM FEW035 SCT250 34/22 A3008 RMK AO2 SLP185 CB DSNT W T03390222 $

Runway intelligence

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

04
47% of ops
148 land · 9 TO
13
30% of ops
94 land · 0 TO
22
18% of ops
57 land · 2 TO
31
6% of ops
18 land · 29 TO
Runway 04 carries 47% of operations (148 landings, 9 takeoffs) over the last 30 days. The next most-used is 13 at 30%.

Approach quality

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

04 148 landings
UA 0%
13 94 landings
UA 0%
22 57 landings
UA 0%
31 18 landings
UA 0%
Approaches to 04 show a 0% unstable-approach rate (0 UA events from 148 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
6.7
flights/day · 200 total
Busy hour (local)
2pm
also 3pm · 4pm
Day vs night
76%
06:00–20:00 local
Traffic concentrates around 2pm–4pm local, averaging 6.7 flights/day. Weekend volume runs 0.8× weekday (5.6 vs 7.4 daily).

Aircraft character

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

Activity is led by (46% of 155 flights). Top three types: , , .

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p
© SkyMeter · All flight data subject to ODbL attribution · Updated 23:19 UTC