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

St Marys Airport

30.75300°N
-81.55880°W
ARR / DAY
7
5.9%
DEP / DAY
1
63.2%

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 7 arrivals and 1 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

04
41% of ops
114 land · 11 TO
13
27% of ops
75 land · 1 TO
22
25% of ops
68 land · 1 TO
31
7% of ops
19 land · 31 TO
Runway 04 carries 41% of operations (114 landings, 11 takeoffs) over the last 30 days. The next most-used is 13 at 27%.

Approach quality

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

04 114 landings
UA 0%
13 75 landings
UA 0%
22 68 landings
UA 0%
31 19 landings
UA 0%
Approaches to 04 show a 0% unstable-approach rate (0 UA events from 114 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
8.3
flights/day · 250 total
Busy hour (local)
4pm
also 1pm · 2pm
Day vs night
76%
06:00–20:00 local
Traffic concentrates around 2pm–4pm local, averaging 8.3 flights/day. Weekend volume runs 0.8× weekday (7.1 vs 9.2 daily).

Aircraft character

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

Activity is led by (42% of 177 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 01:58 UTC