KRNP Owosso Community

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. Weather observation is 10319 minutes old — treat with caution.

certainty: — evidence: NONE no tower now

Wind 350° true at 4 kt · MVFR · 10319 min old

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

11 18% 4300 ft · 2 kt TAIL, 4 kt x-left

29 18% 4300 ft · 2 kt head, 4 kt x-right

18 16% 2509 ft · 4 kt TAIL, 0 kt x-right

36 16% 2509 ft · 4 kt head, 0 kt x-left

24 16% 2446 ft · 2 kt TAIL, 4 kt x-right

6 16% 2446 ft · 2 kt head, 4 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 11 until 10-30 21:00Z

RWY 11 RWY END ID LGT U/S

Why — evidence behind this answer

Runway 11

PRIOR runway length 4300 ft +0.07
WIND 2 kt TAILWIND, 4 kt left crosswind 10319 min ago -0.00

Runway 29

PRIOR runway length 4300 ft +0.07
WIND 2 kt headwind, 4 kt right crosswind 10319 min ago +0.00

Runway 18

PRIOR runway length 2509 ft -0.03
WIND 4 kt TAILWIND, 0 kt right crosswind 10319 min ago -0.00

Runway 36

PRIOR runway length 2509 ft -0.03
WIND 4 kt headwind, 0 kt left crosswind 10319 min ago +0.00

Runway 24

PRIOR runway length 2446 ft -0.04
WIND 1 kt TAILWIND, 4 kt right crosswind 10319 min ago -0.00

Runway 6

PRIOR runway length 2446 ft -0.04
WIND 1 kt headwind, 4 kt left crosswind 10319 min ago +0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	10319 min
ADSB	WARMING_UP	2679 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?

KRNP field & runways

Owosso Community, Owosso, Michigan. Field elevation 737 ft. Non-towered (NON-ATCT). Magnetic variation 6.0°W on record, 6.9°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 0.004°/year west — about 1° every 250 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
11	102.7°	109.6°	matches	4,300 ft	ASPH	left
18	175.6°	182.5°	matches	2,509 ft	TURF	left
24	238.4°	245.3°	runway 25 by the rule today · 5.3° past	2,446 ft	TURF	left
29	282.7°	289.6°	matches	4,300 ft	ASPH	left
36	355.6°	2.5°	matches	2,509 ft	TURF	left
6	58.4°	65.3°	runway 7 by the rule today · 5.3° past	2,446 ft	TURF	left

Generated 09:14:07Z · auto-refreshes · JSON

KRNP ☆ Owosso Community