C89 Sylvania

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.

certainty: — evidence: NONE no tower now

Wind 210° true at 4 kt · VFR · 21 min old · from KMKE (15.3 nm away)

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

26L 31% 2272 ft · 3 kt head, 3 kt x-left

26R 31% 2343 ft · 3 kt head, 3 kt x-left

8L 19% 2343 ft · 3 kt TAIL, 3 kt x-right

8R 19% 2272 ft · 3 kt TAIL, 3 kt x-right

Why — evidence behind this answer

Runway 26L

WIND 3 kt headwind, 3 kt left crosswind 21 min ago +0.11

Runway 26R

WIND 3 kt headwind, 3 kt left crosswind 21 min ago +0.11

Runway 8L

WIND 3 kt TAILWIND, 3 kt right crosswind 21 min ago -0.37

Runway 8R

WIND 3 kt TAILWIND, 3 kt right crosswind 21 min ago -0.38

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	21 min	Nearest station KMKE (15.3 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

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

Was this right?

C89 field & runways

Sylvania, Sturtevant, Wisconsin. Field elevation 789 ft. Non-towered (NON-ATCT). Magnetic variation 1.0°W on record, 4.0°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 0.027°/year west — about 1° every 37 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
26L	259.7°	263.7°	matches rule gives runway 27 in ~48 yr	2,272 ft	ASPH	left
26R	259.8°	263.8°	matches rule gives runway 27 in ~45 yr	2,343 ft	TURF	left
8L	79.8°	83.8°	matches rule gives runway 9 in ~45 yr	2,343 ft	TURF	left
8R	79.7°	83.7°	matches rule gives runway 9 in ~48 yr	2,272 ft	ASPH	left

Generated 11:13:09Z · auto-refreshes · JSON

C89 ☆ Sylvania