KMML Southwest Minnesota Rgnl Marshall/Ryan 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 2417 minutes old — treat with caution.

certainty: — evidence: NONE no tower now

Wind 310° true at 9 kt · VFR · 2417 min old

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

30 26% 7221 ft · 9 kt head, 0 kt x-left

12 26% 7221 ft · 9 kt TAIL, 0 kt x-right

2 24% 3999 ft · 2 kt head, 9 kt x-left

20 24% 3999 ft · 2 kt TAIL, 9 kt x-right

Active NOTAMs affecting runways

APCH OTS RWY 12 until 10-15 20:00Z

NAV ILS RWY 12 GP U/S

Why — evidence behind this answer

Runway 30

PRIOR runway length 7221 ft +0.06
WIND 9 kt headwind, 0 kt left crosswind 2417 min ago +0.00

Runway 12

PRIOR runway length 7221 ft +0.06
WIND 9 kt TAILWIND, 0 kt right crosswind 2417 min ago -0.00

Runway 2

PRIOR runway length 3999 ft -0.06
WIND 2 kt headwind, 9 kt left crosswind 2417 min ago +0.00

Runway 20

PRIOR runway length 3999 ft -0.06
WIND 2 kt TAILWIND, 9 kt right crosswind 2417 min ago -0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	2417 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?

KMML field & runways

Southwest Minnesota Rgnl Marshall/Ryan Fld, Marshall, Minnesota. Field elevation 1183 ft. Non-towered (NON-ATCT). Magnetic variation 5.0°E on record, 1.8°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	Notes
12	130.0°	128.2°	runway 13 by the rule today · 8.2° past	7,221 ft	ASPH	left	ILS
2	27.9°	26.1°	runway 3 by the rule today · 6.1° past	3,999 ft	ASPH	left
20	207.9°	206.1°	runway 21 by the rule today · 6.1° past	3,999 ft	ASPH	left
30	310.0°	308.2°	runway 31 by the rule today · 8.2° past	7,221 ft	ASPH	left

Generated 09:12:57Z · auto-refreshes · JSON

KMML ☆ Southwest Minnesota Rgnl Marshall/Ryan Fld