KOSH Wittman Rgnl

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. ADS-B tracking just started here — traffic history is still building. Wind calm — no directional preference.

certainty: — evidence: NONE Class D

Wind calm · VFR · 46 min old · from KUNU (33.9 nm away)

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

18 14% 8002 ft

36 14% 8002 ft

27 13% 6179 ft

9 13% 6179 ft

23 12% 3424 ft

5 12% 3424 ft

13 11% 3061 ft

31 11% 3061 ft

Active NOTAMs affecting runways

LIGHTING RWY 27 until 10-14 20:00Z

RWY 27 PAPI U/S

Why — evidence behind this answer

Runway 18

PRIOR runway length 8002 ft +0.10

Runway 36

PRIOR runway length 8002 ft +0.10

Runway 27

PRIOR runway length 6179 ft +0.05

Runway 9

PRIOR runway length 6179 ft +0.05

Runway 23

PRIOR runway length 3424 ft -0.07

Runway 5

PRIOR runway length 3424 ft -0.07

Runway 13

PRIOR runway length 3061 ft -0.09

Runway 31

PRIOR runway length 3061 ft -0.09

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	46 min	Nearest station KUNU (33.9 nm away)
ADSB	WARMING_UP	4914 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?

KOSH field & runways

Wittman Rgnl, Oshkosh, Wisconsin. Field elevation 808 ft. Class D airspace. Towered. Magnetic variation 3.0°W on record, 3.7°W 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 0.022°/year west — about 1° every 45 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	129.5°	133.2°	matches	3,061 ft	ASPH	left
18	180.5°	184.3°	matches rule gives runway 19 in ~33 yr	8,002 ft	CONC	left
23	224.8°	228.5°	matches	3,424 ft	ASPH	left
27	270.6°	274.3°	matches rule gives runway 28 in ~33 yr	6,179 ft	CONC	left
31	309.5°	313.2°	matches	3,061 ft	ASPH	left
36	0.5°	4.3°	matches rule gives runway 1 in ~33 yr	8,002 ft	CONC	left	ILS
5	44.8°	48.5°	matches	3,424 ft	ASPH	left
9	90.5°	94.3°	matches rule gives runway 10 in ~33 yr	6,179 ft	CONC	left

Generated 10:20:44Z · auto-refreshes · JSON

KOSH ☆ Wittman Rgnl