KVVV Ortonville Muni/Martinson Fld

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. Weather observation is 10931 minutes old — treat with caution.

certainty: — evidence: NONE no tower now

Wind 320° true at 16 kt G21 · VFR · 10931 min old

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

16 26% 3417 ft · 14 kt TAIL, 8 kt x-right

34 26% 3417 ft · 14 kt head, 8 kt x-left

22 24% 2175 ft · 1 kt TAIL, 16 kt x-right

4 24% 2175 ft · 1 kt head, 16 kt x-left

Why — evidence behind this answer

Runway 16

PRIOR runway length 3417 ft +0.04
WIND 14 kt TAILWIND, 8 kt right crosswind 10931 min ago -0.00

Runway 34

PRIOR runway length 3417 ft +0.04
WIND 14 kt headwind, 8 kt left crosswind 10931 min ago +0.00

Runway 22

PRIOR runway length 2175 ft -0.04
WIND 1 kt TAILWIND, 16 kt right crosswind 10931 min ago -0.00

Runway 4

PRIOR runway length 2175 ft -0.04
WIND 1 kt headwind, 16 kt left crosswind 10931 min ago -0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	10931 min
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?

KVVV field & runways

Ortonville Muni/Martinson Fld, Ortonville, Minnesota. Field elevation 1101 ft. Non-towered (NON-ATCT). Magnetic variation 5.0°E on record, 2.3°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 0.054°/year west — about 1° every 19 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
16	168.6°	166.3°	runway 17 by the rule today · 6.3° past	3,417 ft	ASPH	left
22	227.1°	224.8°	matches rule gives runway 23 in ~4 yr	2,175 ft	TURF	left
34	348.6°	346.3°	runway 35 by the rule today · 6.3° past	3,417 ft	ASPH	left
4	47.1°	44.8°	matches rule gives runway 5 in ~4 yr	2,175 ft	TURF	left

Generated 09:46:13Z · auto-refreshes · JSON

KVVV ☆ Ortonville Muni/Martinson Fld