KPRS Presidio Lely Intl

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 2764 minutes old — treat with caution.

certainty: — evidence: NONE no tower now

Wind 360° true at 6 kt · VFR · 2764 min old

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

35 50% 5200 ft · 6 kt head, 0 kt x-right

17 50% 5200 ft · 6 kt TAIL, 0 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 17 until 01-20 21:11Z

RWY 17 PULSATING VASI U/S

LIGHTING RWY 35 until 01-20 21:11Z

RWY 35 PULSATING VASI U/S

Why — evidence behind this answer

Runway 35

WIND 6 kt headwind, 0 kt right crosswind 2764 min ago +0.00

Runway 17

WIND 6 kt TAILWIND, 0 kt left crosswind 2764 min ago -0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	2764 min
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)

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KPRS field & runways

Presidio Lely Intl, Presidio, Texas. Field elevation 2938 ft. Non-towered (NON-ATCT). Magnetic variation 7.0°E on record, 6.3°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 0.074°/year west — about 1° every 14 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
17	176.9°	170.6°	matches rule gives runway 18 in ~59 yr	5,200 ft	ASPH	left
35	356.9°	350.6°	matches rule gives runway 36 in ~59 yr	5,200 ft	ASPH	left

Generated 10:19:19Z · auto-refreshes · JSON

KPRS ☆ Presidio Lely Intl