KCIC Chico Rgnl

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. No ADS-B traffic data available. Weather observation is 1382 minutes old — treat with caution. Wind calm — no directional preference.

certainty: — evidence: NONE Class D

Wind calm · MVFR · 1382 min old

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13L 38% 6724 ft · right traffic

31R 23% 6724 ft

13R 20% 3000 ft · right traffic

31L 20% 3000 ft

Why — evidence behind this answer

Runway 13L

IMC_APCH MVFR conditions and 13L has an instrument approach +0.50
PRIOR runway length 6724 ft +0.08

Runway 31R

PRIOR runway length 6724 ft +0.08

Runway 13R

PRIOR runway length 3000 ft -0.08

Runway 31L

PRIOR runway length 3000 ft -0.08

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	1382 min
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	ERROR		NOTAM source unreachable
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?

KCIC field & runways

Chico Rgnl, Chico, California. Field elevation 240 ft. Class D airspace. Towered. Magnetic variation 16.0°E on record, 13.2°E 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 0.095°/year west — about 1° every 11 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
13L	147.5°	134.4°	matches rule gives runway 14 in ~6 yr	6,724 ft	ASPH	right	ILS
13R	147.6°	134.4°	matches rule gives runway 14 in ~6 yr	3,000 ft	ASPH	right
31L	327.6°	314.4°	matches rule gives runway 32 in ~6 yr	3,000 ft	ASPH	left
31R	327.5°	314.4°	matches rule gives runway 32 in ~6 yr	6,724 ft	ASPH	left

Generated 11:17:24Z · auto-refreshes · JSON

KCIC ☆ Chico Rgnl