KJMS Jamestown 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. No ADS-B traffic data available. Weather observation is 2966 minutes old — treat with caution.

certainty: — evidence: NONE no tower now Class E

Wind 280° true at 9 kt · VFR · 2966 min old

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

31 25% 6502 ft · 7 kt head, 5 kt x-left

22 25% 5750 ft · 5 kt head, 7 kt x-right

4 25% 5750 ft · 5 kt TAIL, 7 kt x-left

13 25% 6502 ft · 7 kt TAIL, 5 kt x-right

Why — evidence behind this answer

Runway 31

WIND 7 kt headwind, 5 kt left crosswind 2966 min ago +0.00

Runway 22

WIND 5 kt headwind, 7 kt right crosswind 2966 min ago +0.00

Runway 4

WIND 5 kt TAILWIND, 7 kt left crosswind 2966 min ago -0.00

Runway 13

WIND 7 kt TAILWIND, 5 kt right crosswind 2966 min ago -0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	2966 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)

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KJMS field & runways

Jamestown Rgnl, Jamestown, North Dakota. Field elevation 1500 ft. Class E airspace. Non-towered (NON-ATCT). Magnetic variation 4.0°E on record, 3.9°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 0.058°/year west — about 1° every 17 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	134.9°	131.0°	matches	6,502 ft	ASPH	left
22	224.6°	220.7°	matches	5,750 ft	ASPH	left
31	314.9°	311.0°	matches	6,502 ft	ASPH	left	ILS
4	44.6°	40.7°	matches	5,750 ft	ASPH	left

Generated 10:21:48Z · auto-refreshes · JSON

KJMS ☆ Jamestown Rgnl