KOTH Southwest Oregon Rgnl

PROBABLE 60%

Runway 5 — weak lean on available evidence

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.

certainty: 60% evidence: WEAK Class D

Wind 360° true at 12 kt G16 · LIFR · 16 min old

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

5 51% 5980 ft · 6 kt head, 10 kt x-left

31 49% 4470 ft · 10 kt head, 6 kt x-right · right traffic

23 <1% 5980 ft · 6 kt TAIL, 10 kt x-right

13 <1% 4470 ft · 10 kt TAIL, 6 kt x-left

Why — evidence behind this answer

Runway 5

IMC_APCH LIFR conditions and 5 has an instrument approach +1.30
WIND 6 kt headwind, 10 kt left crosswind 16 min ago +1.11
PRIOR runway length 5980 ft +0.03

Runway 31

WIND 10 kt headwind, 6 kt right crosswind 16 min ago +2.44
PRIOR runway length 4470 ft -0.03

Runway 23

WIND 6 kt TAILWIND, 10 kt right crosswind 16 min ago -8.32
PRIOR runway length 5980 ft +0.03

Runway 13

WIND 10 kt TAILWIND, 6 kt left crosswind 16 min ago -22.69
PRIOR runway length 4470 ft -0.03

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	16 min
ADSB	WARMING_UP	3753 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

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

Was this right?

KOTH field & runways

Southwest Oregon Rgnl, North Bend, Oregon. Field elevation 17 ft. Class D airspace. Towered. Magnetic variation 15.0°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 0.11°/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.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
13	149.7°	135.5°	runway 14 by the rule today · 5.5° past	4,470 ft	ASPH	left
23	240.6°	226.3°	matches	5,980 ft	ASPH	left
31	329.7°	315.5°	runway 32 by the rule today · 5.5° past	4,470 ft	ASPH	right
5	60.6°	46.3°	matches	5,980 ft	ASPH	left	ILS

Generated 09:11:58Z · auto-refreshes · JSON

KOTH ☆ Southwest Oregon Rgnl