WY12 Ohman Ranch

UNKNOWN

No runway-in-use estimate is possible here

The FAA's NASR data publishes no runway alignment for this field, so there is nothing to compute a wind component against and no way to tell which end an aircraft used. What is known about the field is below.

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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21L 14% 2980 ft

3R 14% 2980 ft

10 13% 2470 ft

28 13% 2470 ft

21R 12% 1300 ft

3L 12% 1300 ft

12 11% 1200 ft

30 11% 1200 ft

Why — evidence behind this answer

Runway 21L

PRIOR runway length 2980 ft +0.10

Runway 3R

PRIOR runway length 2980 ft +0.10

Runway 10

PRIOR runway length 2470 ft +0.06

Runway 28

PRIOR runway length 2470 ft +0.06

Runway 21R

PRIOR runway length 1300 ft -0.07

Runway 3L

PRIOR runway length 1300 ft -0.07

Runway 12

PRIOR runway length 1200 ft -0.09

Runway 30

PRIOR runway length 1200 ft -0.09

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?

WY12 field & runways

Ohman Ranch, Gillette, Wyoming. Field elevation 4905 ft. Non-towered (NON-ATCT). Private use. Magnetic variation 13.0°E on record, 8.2°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 0.083°/year west — about 1° every 12 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	Number	Length	Surface	Pattern
10	not published	—	2,470 ft	TURF	left
12	not published	—	1,200 ft	TURF
21L	not published	—	2,980 ft	TURF	left
21R	not published	—	1,300 ft	TURF
28	not published	—	2,470 ft	TURF
30	not published	—	1,200 ft	TURF
3L	not published	—	1,300 ft	TURF
3R	not published	—	2,980 ft	TURF	left

Generated 09:51:28Z · auto-refreshes · JSON

WY12 ☆ Ohman Ranch