runwayinuse

PGWT Francisco Manglona Borja/Tinian Intl

8
WIND_INFERRED 70%

Runway 8 — favored by the wind (5 kt at 80° true)

Based on wind only — no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: 70% evidence: NONE no tower now

N 8 26

Wind 080° true at 5 kt · VFR · 52 min old

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8 80% 8600 ft · 5 kt head, 0 kt x-right
26 20% 8600 ft · 5 kt TAIL, 0 kt x-left · right traffic
Why — evidence behind this answer

Runway 8

Runway 26

Sources consulted

sourcestatus agenote
D_ATISUNAVAILABLE No D-ATIS at this field
METAROK 52 min
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)

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PGWT field & runways

Francisco Manglona Borja/Tinian Intl, Tinian Island, N Mariana Islands. Field elevation 270 ft. Non-towered (NON-ATCT). Magnetic variation 1.0°E on record, 0.1°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 0.05°/year west — about 1° every 20 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
26 259.0° 258.9° matches 8,600 ft ASPH-CONC right
8 79.0° 78.9° matches 8,600 ft ASPH-CONC left

Generated 08:42:19Z · auto-refreshes · JSON