runwayinuse

4D8 Fuller

?
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

N 27 9 18 36

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27 36% 2873 ft · right traffic · calm-wind rwy
9 22% 2873 ft
18 21% 2200 ft · right traffic
36 21% 2200 ft
Why — evidence behind this answer

Runway 27

Runway 9

Runway 18

Runway 36

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METARUNAVAILABLE No weather observation found
ADSBUNAVAILABLE No ADS-B track history here yet
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

4D8 field & runways

Fuller, Milford, Iowa. Field elevation 1439 ft. Non-towered (NON-ATCT). Magnetic variation 5.0°E on record, 1.4°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 0.055°/year west — about 1° every 18 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.
RunwayTrueMagnetic Number LengthSurfacePattern Notes
18 180.0° 178.6° matches 2,200 ft TURF right
27 269.9° 268.5° matches 2,873 ft ASPH right calm-wind RY 27 IS CALM WIND RY.
36 0.0° 358.6° matches 2,200 ft TURF left
9 89.9° 88.5° matches 2,873 ft ASPH left

Generated 10:22:44Z · auto-refreshes · JSON