93TE Mayhew Ranch Nr 1

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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18 18% 5200 ft

36 18% 5200 ft

1 17% 4050 ft

19 17% 4050 ft

27 15% 2200 ft

9 15% 2200 ft

Why — evidence behind this answer

Runway 18

PRIOR runway length 5200 ft +0.07

Runway 36

PRIOR runway length 5200 ft +0.07

Runway 1

PRIOR runway length 4050 ft +0.02

Runway 19

PRIOR runway length 4050 ft +0.02

Runway 27

PRIOR runway length 2200 ft -0.10

Runway 9

PRIOR runway length 2200 ft -0.10

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?

93TE field & runways

Mayhew Ranch Nr 1, Marathon, Texas. Field elevation 2783 ft. Non-towered (NON-ATCT). Private use. Magnetic variation 9.0°E on record, 5.7°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 0.075°/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	Number	Length	Surface	Pattern
1	not published	—	4,050 ft	DIRT	left
18	not published	—	5,200 ft	DIRT
19	not published	—	4,050 ft	DIRT	left
27	not published	—	2,200 ft	DIRT	left
36	not published	—	5,200 ft	DIRT
9	not published	—	2,200 ft	DIRT	left

Generated 09:50:50Z · auto-refreshes · JSON

93TE ☆ Mayhew Ranch Nr 1