KCGC Crystal River/Davis Fld

PROBABLE 70%

Runway 36 — wind slightly favors it, low confidence

Based mostly on wind; no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: 70% evidence: WEAK no tower now

Wind 360° true at 7 kt · VFR · 26 min old · from KOCF (25.7 nm away)

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36 70% 2666 ft · 7 kt head, 0 kt x-right

27 15% 4557 ft · 0 kt head, 7 kt x-right

9 15% 4557 ft · 0 kt TAIL, 7 kt x-left

18 <1% 2666 ft · 7 kt TAIL, 0 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 27 until 11-02 23:59Z

RWY 27 PAPI U/S

Why — evidence behind this answer

Runway 36

WIND 7 kt headwind, 0 kt right crosswind 26 min ago +1.43
PRIOR runway length 2666 ft -0.05

Runway 27

WIND 0 kt headwind, 7 kt right crosswind 26 min ago -0.20
PRIOR runway length 4557 ft +0.05

Runway 9

WIND 0 kt headwind, 7 kt left crosswind 26 min ago -0.23
PRIOR runway length 4557 ft +0.05

Runway 18

WIND 7 kt TAILWIND, 0 kt left crosswind 26 min ago -7.43
PRIOR runway length 2666 ft -0.05

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	26 min	Nearest station KOCF (25.7 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

KCGC field & runways

Crystal River/Davis Fld, Crystal River, Florida. Field elevation 9 ft. Non-towered (NON-ATCT). Magnetic variation 5.0°W on record, 6.3°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 0.075°/year west — about 1° every 13 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
18	179.9°	186.2°	runway 19 by the rule today · 6.2° past	2,666 ft	TURF	left
27	270.5°	276.8°	runway 28 by the rule today · 6.8° past	4,557 ft	ASPH	left
36	359.9°	6.2°	runway 1 by the rule today · 6.2° past	2,666 ft	TURF	left
9	90.5°	96.8°	runway 10 by the rule today · 6.8° past	4,557 ft	ASPH	left

Generated 11:17:16Z · auto-refreshes · JSON

KCGC ☆ Crystal River/Davis Fld