8M6 Mc Ville 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. No ADS-B traffic data available. No weather observation available.

certainty: — evidence: NONE no tower now

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13 25% 2277 ft

18 25% 2500 ft

31 25% 2277 ft

36 25% 2500 ft

Why — evidence behind this answer

Sources consulted

source	status	note
D_ATIS	UNAVAILABLE	No D-ATIS at this field
METAR	UNAVAILABLE	No weather observation found
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?

8M6 field & runways

Mc Ville Muni, Mc Ville, North Dakota. Field elevation 1473 ft. Non-towered (NON-ATCT). Magnetic variation 7.0°E on record, 3.5°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 0.054°/year west — about 1° every 19 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
13	145.2°	141.6°	runway 14 by the rule today · 11.6° past	2,277 ft	TURF	left
18	180.0°	176.4°	matches	2,500 ft	TURF	left
31	325.2°	321.6°	runway 32 by the rule today · 11.6° past	2,277 ft	TURF	left
36	0.0°	356.4°	matches	2,500 ft	TURF	left

Generated 10:23:07Z · auto-refreshes · JSON