4O4 Mc Curtain County Rgnl

PROBABLE 67%

Runway 2 — 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: 67% evidence: NONE no tower now

Wind 050° true at 4 kt · VFR · 20 min old · from K4O4 (0.3 nm away)

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2 69% 5002 ft · 4 kt head, 2 kt x-right

20 31% 5002 ft · 4 kt TAIL, 2 kt x-left · right traffic

Active NOTAMs affecting runways

LIGHTING RWY 20 until 03-22 21:11Z

RWY 20 PAPI U/S

Why — evidence behind this answer

Runway 2

WIND 4 kt headwind, 2 kt right crosswind 20 min ago +0.18

Runway 20

WIND 4 kt TAILWIND, 2 kt left crosswind 20 min ago -0.61

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	20 min	Nearest station K4O4 (0.3 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)

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4O4 field & runways

Mc Curtain County Rgnl, Idabel, Oklahoma. Field elevation 472 ft. Non-towered (NON-ATCT). Magnetic variation 3.0°E on record, 1.3°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 0.076°/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	Notes
2	23.1°	21.7°	matches rule gives runway 3 in ~43 yr	5,002 ft	ASPH
20	203.1°	201.7°	matches rule gives runway 21 in ~43 yr	5,002 ft	ASPH	right

Generated 11:15:09Z · auto-refreshes · JSON

4O4 ☆ Mc Curtain County Rgnl