KLVK Livermore Muni

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. Wind calm — no directional preference.

certainty: — evidence: NONE Class D

Wind calm · VFR · 32 min old · from KLVK (0.3 nm away)

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

25R 29% 5253 ft · right traffic

7L 26% 5253 ft

7R 23% 2699 ft · right traffic

25L 22% 2699 ft

Active NOTAMs affecting runways

LIGHTING until 10-13 22:17Z

AD AP ABN U/S

LIGHTING RWY 25R until 10-13 23:30Z

RWY 25R ALS U/S EXC MEDIUM INTST ON CONS

Why — evidence behind this answer

Runway 25R

PRIOR 25R used 78% of the time in this wind bin (n=9) +0.10
PRIOR runway length 5253 ft +0.07

Runway 7L

PRIOR runway length 5253 ft +0.07
PRIOR 7L used 11% of the time in this wind bin (n=9) -0.03

Runway 7R

PRIOR runway length 2699 ft -0.07

Runway 25L

PRIOR runway length 2699 ft -0.07
PRIOR 25L used 11% of the time in this wind bin (n=9) -0.03

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	32 min	Nearest station KLVK (0.3 nm away)
ADSB	OK	41 min	MODERATE
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour.

Was this right?

KLVK field & runways

Livermore Muni, Livermore, California. Field elevation 400 ft. Class D airspace. Towered. Magnetic variation 16.0°E on record, 12.7°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 0.089°/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
25L	270.6°	257.9°	runway 26 by the rule today · 7.9° past	2,699 ft	ASPH
25R	270.6°	257.9°	runway 26 by the rule today · 7.9° past	5,253 ft	ASPH	right	ILS
7L	90.6°	77.9°	runway 8 by the rule today · 7.9° past	5,253 ft	ASPH
7R	90.6°	77.9°	runway 8 by the rule today · 7.9° past	2,699 ft	ASPH	right

What KLVK usually does

Of 269 operations this service has observed at KLVK since 2026-08-24:

25R 43% 116 ops
25L 34% 91 ops
7L 20% 53 ops
7R 3% 9 ops

Observed by this service only — not an FAA statistic, and biased toward the hours and days it has been watching. It is shown because it is the same history the engine learns its local-convention prior from.

Generated 10:24:43Z · auto-refreshes · JSON

KLVK ☆ Livermore Muni