KSGJ St Augustine

UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building.

certainty: — evidence: WEAK Class D

Wind 080° true at 11 kt · VFR · 12 min old

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

6 38% 2701 ft · 10 kt head, 3 kt x-right

13 21% 8001 ft · 8 kt head, 8 kt x-left

2 10% 2609 ft · 6 kt head, 9 kt x-right

17W 5% 12000 ft

18W 5% 12000 ft

35W 5% 12000 ft

36W 5% 12000 ft

12W 4% 5000 ft

30W 4% 5000 ft

20 <1% 2609 ft · 6 kt TAIL, 9 kt x-left

31 <1% 8001 ft · 8 kt TAIL, 8 kt x-right

24 <1% 2701 ft · 10 kt TAIL, 3 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 31 until 10-30 21:00Z

RWY 31 PAPI U/S

LIGHTING RWY 31 until 10-15 20:00Z

RWY 31 ALS U/S

LIGHTING RWY 31 until 05-07 20:00Z

RWY 31 RAI LGT U/S

APCH OTS RWY 31 until 10-30 20:00Z

NAV ILS RWY 31 U/S

Why — evidence behind this answer

Runway 6

WIND 10 kt headwind, 3 kt right crosswind 12 min ago +2.26
PRIOR runway length 2701 ft -0.15

Runway 13

WIND 8 kt headwind, 8 kt left crosswind 12 min ago +1.45
PRIOR runway length 8001 ft +0.06

Runway 2

WIND 6 kt headwind, 9 kt right crosswind 12 min ago +0.96
PRIOR runway length 2609 ft -0.16

Runway 17W

PRIOR runway length 12000 ft +0.14

Runway 18W

PRIOR runway length 12000 ft +0.14

Runway 35W

PRIOR runway length 12000 ft +0.14

Runway 36W

PRIOR runway length 12000 ft +0.14

Runway 12W

PRIOR runway length 5000 ft -0.03

Runway 30W

PRIOR runway length 5000 ft -0.03

Runway 20

WIND 6 kt TAILWIND, 9 kt left crosswind 12 min ago -5.97
PRIOR runway length 2609 ft -0.16

Runway 31

WIND 8 kt TAILWIND, 8 kt right crosswind 12 min ago -9.83
PRIOR runway length 8001 ft +0.06

Runway 24

WIND 10 kt TAILWIND, 3 kt left crosswind 12 min ago -17.39
PRIOR runway length 2701 ft -0.15

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	12 min
ADSB	WARMING_UP	2219 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KSGJ field & runways

St Augustine, St Augustine, Florida. Field elevation 10 ft. Class D airspace. Towered. Magnetic variation 4.0°W on record, 7.2°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.067°/year west — about 1° every 15 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
12W	not published		—	5,000 ft	WATER
13	126.5°	133.6°	matches rule gives runway 14 in ~21 yr	8,001 ft	ASPH	left
17W	not published		—	12,000 ft	WATER
18W	not published		—	12,000 ft	WATER
2	20.9°	28.1°	runway 3 by the rule today · 8.1° past	2,609 ft	ASPH	left
20	200.9°	208.1°	runway 21 by the rule today · 8.1° past	2,609 ft	ASPH	left
24	241.7°	248.9°	runway 25 by the rule today · 8.9° past	2,701 ft	ASPH	left
30W	not published		—	5,000 ft	WATER
31	306.5°	313.6°	matches rule gives runway 32 in ~21 yr	8,001 ft	ASPH	left	ILS
35W	not published		—	12,000 ft	WATER
36W	not published		—	12,000 ft	WATER
6	61.7°	68.9°	runway 7 by the rule today · 8.9° past	2,701 ft	ASPH	left

Generated 08:08:16Z · auto-refreshes · JSON

KSGJ ☆ St Augustine