runwayinuse

4S2 Ken Jernstedt Airfield

25
PROBABLE 68%

Runway 25 — local convention slightly favors it

No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building. No weather observation available.

certainty: 68% evidence: NONE no tower now

N 25 7

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25 62% 3040 ft · calm-wind rwy
7 38% 3040 ft
Why — evidence behind this answer

Runway 25

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METARUNAVAILABLE No weather observation found
ADSBWARMING_UP 1892 min Only 0 min of track history so far
NOTAMOK
CIFPNOT_CONFIGURED Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

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4S2 field & runways

Ken Jernstedt Airfield, Hood River, Oregon. Field elevation 638 ft. Non-towered (NON-ATCT). Magnetic variation 19.0°E on record, 14.3°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 0.115°/year west — about 1° every 9 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
25 270.0° 255.7° runway 26 by the rule today · 5.7° past 3,040 ft ASPH left calm-wind CALM WIND RWY.
7 90.0° 75.7° runway 8 by the rule today · 5.7° past 3,040 ft ASPH left

Generated 10:20:55Z · auto-refreshes · JSON